484:
yet conclusively been shown how the features in the meteorite were formed, similar features have been recreated in the lab without biological inputs by a team led by D.C. Golden. McKay says these results were obtained using unrealistically pure raw materials as a starting point, and "will not explain many of the features described by us in ALH84001." According to McKay, a plausible inorganic model "must explain simultaneously all of the properties that we and others have suggested as possible biogenic properties of this meteorite." The rest of the scientific community disagreed with McKay.
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513:. RNA organisms, which are expected to have lived on Earth during the time period when ALH84001 was ejected from Mars, may also have been as small or smaller than these structures, as modern RNA viruses and viroids are often as little as a few dozen nanometers. Some of the structures are even larger, 1â2 microns in diameter. The smallest structures are too small to contain all the systems required by modern life.
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491:, including McKay, argued that since their original paper was published in November 2009, the biogenic hypothesis has been further supported by the discovery of three times the original amount of fossil-like data, including more "biomorphs" (suspected Martian fossils), inside two additional Martian meteorites, as well as more evidence in other parts of the Allan Hills meteorite itself.
40:
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McKay argued that likely microbial terrestrial contamination found in other
Martian meteorites does not resemble the microscopic shapes in ALH84001. In particular, the shapes within ALH84001 look intergrown or embedded in the indigenous material, while likely contamination does not. While it has not
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crystals of the unusual rectangular prism type, and organized into domains all about the same size, indistinguishable from magnetite produced biologically on Earth and not matching any known non-biological magnetite that forms naturally on Earth. The magnetite is embedded in the carbonate. If found
286:
giving a speech about the potential discovery. These claims were controversial from the beginning, and the wider scientific community ultimately rejected the hypothesis once all the unusual features in the meteorite had been explained without requiring life to be present. Despite there being no
392:
A later study in
January 2022 concluded that ALH84001 did not contain Martian life; the discovered organic molecules were found to be associated with abiotic processes (i.e., "serpentinization and carbonation reactions that occurred during the aqueous alteration of basalt rock by hydrothermal
532:
on Earth it would be a very strong biosignature. However, in 2001, scientists were able to explain and produce carbonate globules containing similar magnetite grains through an inorganic process simulating conditions ALH84001 likely experienced on Mars.
494:
However, the scientific consensus is that "morphology alone cannot be used unambiguously as a tool for primitive life detection." Interpretation of morphology is notoriously subjective, and its use alone has led to numerous errors of interpretation.
370:
dating. Other meteorites that have potential biological markings have generated less interest because they do not contain rock from a "wet" Mars; ALH84001 is the only meteorite originating when Mars may have had liquid surface water.
460:
known at the time of their discovery. If the structures had been fossilized lifeforms, as was proposed by the so-called biogenic hypothesis of their formation, they would have been the first solid evidence of the existence of
502:
The structures resemble some modern terrestrial bacteria and their appendages. Though some are much smaller than any known extant Earth microbes, others are of the order of 100â200 nm in size, within the size limits of
472:
caused considerable controversy. When the discovery was announced, many immediately conjectured that the fossils were the first true evidence of extraterrestrial lifeâmaking headlines around the world, and even prompting
349:
The theory holds that ALH84001 was blasted away from the surface of Mars by the impact of a meteor about 17 million years ago, and fell on Earth about 13,000 years ago. These dates were established by a variety of
314:
ALH84001 is thought to be one of the oldest
Martian meteorites, proposed to have crystallized from molten rock 4.091 billion years ago. Chemical analysis suggests that it originated on Mars when there was
386:. The carbonate carbon and oxygen isotope ratios imply deposition of the carbonates from a gradually evaporating subsurface water body, probably a shallow aquifer meters or tens of meters below the surface.
543:
do not follow this pattern and are probably due to
Antarctic contamination. However, PAHs are also regularly found in asteroids, comets and meteorites, and in deep space, all in the absence of life.
287:
convincing evidence of
Martian life, the initial paper and the enormous scientific and public attention caused by it are considered turning points in the history of the developing science of
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ALH 84001 was found on the Allan Hills Far
Western Icefield during the 1984â85 season, by Roberta Score, Lab Manager of the Antarctic Meteorite Laboratory at the
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in the meteorite, suggesting that these organisms also originated on Mars. The claims immediately made headlines worldwide, culminating in U.S. president
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McKay, David S.; Gibson, E. K. Jr.; et al. (1996). "Search for Past Life on Mars: Possible Relic
Biogenic Activity in Martian Meteorite ALH84001".
346:
canyon appears to be the source of the meteorite. The analysis was not conclusive, partly because it was limited to areas of Mars not obscured by dust.
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Garcia-Ruiz, Juan-Manuel Garcia-Ruiz (December 30, 1999). "Morphological behavior of inorganic precipitation systems". In Hoover, Richard B. (ed.).
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539:(PAHs) concentrated in the regions containing the carbonate globules, and these have been shown to be indigenous. Other organics such as
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Nyquist, L. E.; Wiesmann, H.; Shih, C.-Y.; Dasch, J. (1999). "Lunar
Meteorites and the Lunar Crustal SR and Nd Isotopic Compositions".
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524:. However, there are many instances of morphologies that suggested life and were later shown to be due to inorganic processes.
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Lapen, T. J.; et al. (2010). "A Younger Age for ALH84001 and Its
Geochemical Link to Shergottite Sources in Mars".
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562:, about a discovered meteorite that seems to prove the existence of extraterrestrial life, was inspired by ALH84001.
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946:"Carbonates in the Martian meteorite Allan Hills 84001 formed at 18 ¹ 4 °C in a near-surface aqueous environment"
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Orange carbonate grains, 100 to 200 microns across, indicate that the meteorite was once immersed in water.
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Lunar and
Planetary Institute's Allan Treiman's dissection of ALH84001 literature for the non-specialist
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Electron microscopy revealed chain structures resembling living organisms in meteorite fragment ALH84001
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Schopf, J. William; Kudryavtsev, Anatoliy B.; Czaja, Andrew D.; Tripathi, Abhishek B. (28 April 2007).
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It is concluded that "morphology cannot be used unambiguously as a tool for primitive life detection."
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Features of ALH84001 that have been interpreted as suggesting the presence of microfossils include:
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In April 2020, researchers reported discovering nitrogen-bearing organics in Allan Hills 84001.
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1699:"Not proof of life after all: 'Fossil' in famous Martian meteorite made by water, not aliens"
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Thomas-Keprta, K. L.; Clemett, S. J.; McKay, D. S.; Gibson, E. K.; Wentworth, S. J. (2009).
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Agresti; House; JĂśgi; Kudryavstev; McKeegan; Runnegar; Schopf; Wdowiak (3 December 2008).
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in ALH84001 were precipitated at a temperature of 18 °C (64 °F) with water and
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1642:"Habitability on Early Mars and the Search for Biosignatures with the ExoMars Rover"
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1237:"Organic synthesis associated with serpentinization and carbonation on early Mars"
1155:"In-situ preservation of nitrogen-bearing organics in Noachian Martian carbonates"
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267:. However, it does not fit into any of the previously discovered SNC groups. Its
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90:
1744:"TOF-SIMS analysis of polycyclic aromatic hydrocarbons in Allan Hills 84001"
1378:
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703:
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477:
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In October 2011, it was reported that isotopic analysis indicated that the
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2680:
2500:
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1848:
465:, aside from the chance of their origin being terrestrial contamination.
275:
260:
252:
240:
139:
98:
5488:
1723:"ALH84001, a cumulate orthopyroxenite member of the SNC meteorite group"
910:
6401:
6279:
6198:
5642:
5131:
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4430:
4415:
3750:
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2415:
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393:
fluids") produced on the very early Mars 4 billion years ago instead.
339:
247:
on December 27, 1984, by a team of American meteorite hunters from the
244:
129:
55:
1942:
1508:
944:
Eiler, John M.; Fischer, Woodward W.; Halevy, Itay (11 October 2011).
407:
326:, presented an analysis of the origin of ALH84001 using data from the
6421:
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6153:
5968:
5943:
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5268:
5125:
5086:
5064:
4582:
4518:
4152:
4015:
3145:
2636:
2605:
2589:
2451:
2420:
2333:
2155:
2145:
2112:
2102:
1971:
1880:
1856:
1844:
1555:"Detection and geochemical characterization of Earth's earliest life"
559:
528:
448:
375:
263:(SNC) group of meteorites, ALH84001 is thought to have originated on
3840:
1350:
McSween, H. Y. (1997). "Evidence for life in a martian meteorite?".
1107:
6143:
6118:
6030:
6023:
5918:
5849:
5326:
5316:
5248:
5039:
5013:
4988:
4592:
4304:
4285:
4157:
2921:
2557:
2225:
2107:
601:
442:
279:
256:
94:
5928:
5903:
5607:
5182:
5008:
3795:
2370:
2150:
2135:
2130:
1401:"Origins of magnetite nanocrystals in Martian meteorite ALH84001"
521:
438:
274:
In 1996, a group of scientists found features in the likeness of
1379:"President Clinton Statement Regarding Mars Meteorite Discovery"
704:"President Clinton Statement Regarding Mars Meteorite Discovery"
303:
ALH84001 on display at the Smithsonian Museum of Natural History
6411:
5923:
5831:
5425:
4998:
4968:
4958:
4918:
4642:
3602:
3089:
2735:
2577:
1875:
1742:
Stephan, T.; Jessberger, E. K.; Heiss, C. H.; Rost, D. (2003).
1398:
402:
248:
1582:
437:, structures were visible that some scientists interpreted as
5341:
5213:
2567:
1298:
5693:
5288:
3663:
1552:
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801:
480:
to make a formal televised announcement to mark the event.
423:
announced that the meteorite may contain trace evidence of
416:
268:
264:
208:
39:
1741:
1585:"Evidence of Archean life: Stromatolites and microfossils"
5384:
Astrobiology Science and Technology for Exploring Planets
1108:"The Age of the Carbonates in Martian Meteorite ALH84001"
1473:"Three Martian meteorites triple evidence for Mars life"
1214:"Study nixes Mars life in meteorite found in Antarctica"
3632:
1105:
1501:
Instruments, Methods, and Missions for Astrobiology II
445:-like lifeforms. The structures found on ALH84001 are
6432:
Potential cultural impact of extraterrestrial contact
939:
937:
338:
spacecraft orbiting Mars. According to the analysis,
1771:
The Rock from Mars: A Detective Story on Two Planets
569:
1750:. uni-muenster.de. pp. 109â116. Archived from
773:
Meteorites, Ice, and Antarctica: A personal account
690:"Meteoritical Bulletin Database: Allan Hills 84001"
1768:
943:
934:
777:. Cambridge: Cambridge University Press. pp.
27:Martian meteorite discovered in Antarctica in 1984
5812:Habitability of F-type main-sequence star systems
5802:Habitability of K-type main-sequence star systems
4904:Habitability of F-type main-sequence star systems
4894:Habitability of K-type main-sequence star systems
396:
271:upon discovery was 1.93 kilograms (4.3 lb).
6469:
6099:Communication with extraterrestrial intelligence
1000:"Birthplace of famous Mars meteorite pinpointed"
415:On August 6, 1996, a team of researchers led by
4829:Search for extraterrestrial intelligence (SETI)
950:Proceedings of the National Academy of Sciences
747:. Associated Press on USA Today. Archived from
1843:
1349:
5504:
4658:
3648:
2621:
1829:
1503:. Vol. Proc. SPIE 3755. pp. 74â82.
1494:
1492:
1152:
4809:List of microorganisms tested in outer space
1720:
1228:
1153:Koike, Mizuho; et al. (24 April 2020).
1053:"How could ALH84001 get from Mars to Earth?"
452:in diameter, similar in size to theoretical
6407:History of the extraterrestrial life debate
6104:Gauss's Pythagorean right triangle proposal
1639:
1498:
1235:Steele, A.; et al. (13 January 2022).
1146:
738:
736:
734:
732:
730:
728:
726:
724:
5722:Planetary habitability in the Solar System
5511:
5497:
5234:Enceladus Life Signatures and Habitability
4665:
4651:
3655:
3641:
2628:
2614:
1836:
1822:
1797:The ALH84001 Meteorite at JPL NASA website
1489:
1445:
1443:
1234:
745:"After 10 years, few believe life on Mars"
684:
682:
680:
322:In September 2005, Vicky Hamilton, of the
294:
38:
5518:
5421:European Astrobiology Network Association
1673:
1188:
1030:
1028:
1026:
1024:
1022:
975:
965:
487:In January 2010, a team of scientists at
6149:Search for extraterrestrial intelligence
5817:List of potentially habitable exoplanets
4914:List of potentially habitable exoplanets
992:
721:
427:. This was published as an article in
406:
298:
5954:Living Interplanetary Flight Experiment
5332:Living Interplanetary Flight Experiment
1470:
1440:
1392:
1376:
1370:
768:
742:
677:
14:
6470:
2635:
1766:
1019:
881:"Information on the Allan Hills 84001"
762:
5855:Biological Oxidant and Life Detection
5492:
5322:Biological Oxidant and Life Detection
4646:
3636:
2609:
1817:
1696:
547:
5807:Habitability of yellow dwarf systems
5792:Habitability of neutron star systems
5552:Viking lander biological experiments
5471:
4899:Habitability of yellow dwarf systems
4884:Habitability of neutron star systems
1640:Vago, Jorge L.; et al. (2017).
1292:
1211:
1099:
1070:
216:
5782:Habitability of binary star systems
5757:Catalog of Nearby Habitable Systems
4874:Habitability of binary star systems
1036:"Evidence for ancient Martian life"
795:
251:project. Like other members of the
24:
6417:Nexus for Exoplanet System Science
6260:Hypothetical types of biochemistry
5787:Habitability of natural satellites
5436:Nexus for Exoplanet System Science
4879:Habitability of natural satellites
4804:Hypothetical types of biochemistry
1760:
1697:Brean, Joseph (January 14, 2022).
221:Related media on Wikimedia Commons
25:
6539:
5797:Habitability of red dwarf systems
5416:Center for Life Detection Science
5337:Mars Astrobiology Explorer-Cacher
4889:Habitability of red dwarf systems
1790:
1471:Covault, Craig (9 January 2010).
419:scientists including lead author
5949:Life Investigation For Enceladus
5470:
5459:
5458:
5441:Ocean Worlds Exploration Program
5274:Life Investigation For Enceladus
4794:Extraterrestrial sample curation
4672:
4625:
4614:
4613:
1729:. lpi.usra.edu. pp. 214â221
1212:Dunn, Marcia (13 January 2022).
1106:Borg, Lars; et al. (1999).
600:
586:
572:
552:The 2001 mystery-thriller novel
537:polycyclic aromatic hydrocarbons
516:Some of the structures resemble
215:
5379:Astrobiology Society of Britain
5254:Explorer of Enceladus and Titan
4909:Habitable zone for complex life
3395:Santa Rosa de Viterbo Meteorite
1690:
1633:
1612:10.1016/j.precamres.2007.04.009
1576:
1546:
1464:
1451:"NASA â Press Release #J04-025"
1408:Geochimica et Cosmochimica Acta
1343:
1205:
1045:
862:. Lunar And Planetary Institute
6523:Meteorites found in Antarctica
6513:Australian Antarctic Territory
5939:Journey to Enceladus and Titan
5264:Journey to Enceladus and Titan
903:
873:
848:
696:
475:President of the United States
397:Hypothetical biogenic features
13:
1:
6072:Berkeley SETI Research Center
5772:Extraterrestrial liquid water
5312:Astrobiology Field Laboratory
4864:Extraterrestrial liquid water
1713:
1057:Lunar and Planetary Institute
891:Lunar and Planetary Institute
468:The announcement of possible
324:University of Hawaii at Manoa
6392:Extraterrestrials in fiction
6265:Interplanetary contamination
5762:Circumstellar habitable zone
5646:(unusual light fluctuations)
5638:(unusual light fluctuations)
5630:(unusual light fluctuations)
5446:Spanish Astrobiology Centerâ
4854:Circumstellar habitable zone
4070:Recurring slope lineae (RSL)
1721:Mittlefehldt, D. W. (1994).
1377:Clinton, Bill (1996-08-07).
1321:10.1126/science.273.5277.924
743:Crenson, Matt (2006-08-06).
435:scanning electron microscope
7:
6250:Extraterrestrial hypothesis
5431:NASA Astrobiology Institute
4504:Inspiration Mars Foundation
2647:Largest meteorites on Earth
1559:NASA Astrobiology Institute
1132:10.1126/science.286.5437.90
1080:Lunar and Planetary Science
622:History of Mars observation
565:
44:Meteorite fragment ALH84001
10:
6544:
5964:Mars sample-return mission
5279:Mars sample return mission
4539:Artificial objects on Mars
2474:extraterrestrial materials
1181:10.1038/s41467-020-15931-4
856:"Martian (OPX) Meteorites"
632:Mars sample-return mission
433:a few days later. Under a
400:
6503:1996 in the United States
6352:
6288:
6227:
6182:
6040:
5840:
5745:
5717:Earliest known life forms
5709:
5662:
5619:
5592:
5585:
5526:
5454:
5369:
5357:Terrestrial Planet Finder
5302:
5201:
5163:
5147:
5115:
5032:
4941:
4932:
4842:
4779:Earliest known life forms
4746:
4680:
4608:
4556:List of films set on Mars
4531:
4482:
4464:
4408:
4399:
4379:
4371:C/2013 A1 (Siding Spring)
4363:
4284:
4236:
4189:
4180:
4168:Classical albedo features
4138:
3926:
3819:
3721:
3688:
3679:
3670:
3616:
3575:
3539:
3518:
3387:
3361:
3265:
3164:
3103:
3082:
3006:
2965:
2879:
2653:
2644:
2550:
2509:
2414:
2389:
2363:
2319:
2265:
2194:
2166:
2121:
2073:
2064:
1970:
1933:
1855:
1428:10.1016/j.gca.2009.05.064
919:Jet Propulsion Laboratory
769:Cassidy, William (2003).
319:on the planet's surface.
214:
201:
193:
183:
146:
135:
125:
115:
105:
85:
73:
61:
49:
37:
32:
6082:Breakthrough Initiatives
5389:Breakthrough Initiatives
4474:List of missions to Mars
3662:
911:"The ALH84001 Meteorite"
886:The Meteoritical Society
860:The Meteoritical Society
670:
6186:extraterrestrial beings
5777:Galactic habitable zone
5050:Mars Science Laboratory
4869:Galactic habitable zone
4632:Solar System portal
3400:Santa Vitoria do Palmar
3049:Heat Shield Rock (Mars)
2253:Meteorites on Mars list
2248:Martian meteorites list
1263:10.1126/science.abg7905
967:10.1073/pnas.1109444108
826:10.1126/science.1185395
617:Glossary of meteoritics
527:The meteorite contains
456:, but smaller than any
295:History and description
6334:Planetarium hypothesis
6324:HartâTipler conjecture
6309:Dark forest hypothesis
6299:Aestivation hypothesis
6018:Venus In Situ Explorer
5822:Planetary habitability
5611:(misidentified quasar)
5603:(misidentified pulsar)
5229:Enceladus Life Finderâ
5209:Breakthrough Enceladus
4733:Planetary oceanography
4246:Solar eclipses on Mars
4105:"Swiss cheese" feature
3961:Concentric crater fill
3172:Mackinac Island (Mars)
1767:Sawyer, Kathy (2006).
1561:. NASA. Archived from
412:
354:techniques, including
304:
239:that was found in the
168:76.92028°S 156.77361°E
142:, Far Western Icefield
6478:Achondrite meteorites
6437:Post-detection policy
6339:Rare Earth hypothesis
6164:Voyager Golden Record
6057:Allen Telescope Array
5892:Enceladus Life Finder
5827:Superhabitable planet
5520:Extraterrestrial life
5404:Breakthrough Starshot
5004:Lunar Micro Ecosystem
4924:Superhabitable planet
4789:Extraterrestrial life
3415:Shelter Island (Mars)
3247:Northwest Africa 7325
3242:Northwest Africa 7034
3237:Northwest Africa 3009
2402:Nonmagmatic meteorite
1748:Meteorit. Planet. Sci
1666:10.1089/ast.2016.1533
1160:Nature Communications
642:Northwest Africa 7034
627:List of rocks on Mars
470:extraterrestrial life
463:extraterrestrial life
410:
302:
235:) is a fragment of a
6427:Planetary protection
6314:Firstborn hypothesis
6304:Berserker hypothesis
6275:Mediocrity principle
6092:Breakthrough Message
5710:Life in the Universe
5411:Carl Sagan Institute
5399:Breakthrough Message
5239:Enceladus Orbilander
4974:Biosatellite program
4824:Planetary protection
4708:Evolutionary biology
4698:Atmospheric sciences
4446:Permanent settlement
3273:OileĂĄn Ruaidh (Mars)
2469:CaâAl-rich inclusion
1592:Precambrian Research
489:Johnson Space Center
329:Mars Global Surveyor
309:Johnson Space Center
173:-76.92028; 156.77361
6240:Directed panspermia
6219:Reptilian humanoids
6087:Breakthrough Listen
6067:Arecibo Observatory
6013:Titan Mare Explorer
5586:Signals of interest
5546:Murchison meteorite
5534:Shergotty meteorite
5394:Breakthrough Listen
4588:Timekeeping on Mars
4265:Planetary transits
4250:Satellite transits
4163:Observation history
4011:Lobate debris apron
3405:Sayh al Uhaymir 169
3044:Hadley Rille (Moon)
2841:Block Island (Mars)
2821:Bench Crater (Moon)
1658:2017AsBio..17..471V
1621:on 24 December 2012
1604:2007PreR..158..141S
1420:2009GeCoA..73.6631T
1313:1996Sci...273..924M
1255:2022Sci...375..172S
1173:2020NatCo..11.1988K
1124:1999Sci...286...90B
1093:1996LPI....27..971N
818:2010Sci...328..347L
653:Shergotty meteorite
580:Solar System portal
506:Pelagibacter ubique
276:microscopic fossils
164: /
101:, Fe-rich carbonate
6518:Martian meteorites
6483:1984 in Antarctica
6362:Ancient astronauts
5959:Mars Geyser Hopper
5887:Enceladus Explorer
5527:Events and objects
5224:Enceladus Explorer
2711:Allan Hills A81005
1802:2008-07-04 at the
1565:on 23 January 2013
1216:. Associated Press
751:on 14 January 2012
548:In popular culture
413:
384:Martian atmosphere
360:rubidiumâstrontium
356:samariumâneodymium
352:radiometric dating
305:
6488:1984 in Australia
6465:
6464:
5995:SpaceX Red Dragon
5910:Rosalind Franklin
5705:
5704:
5564:Allan Hills 84001
5558:Allan Hills 77005
5486:
5485:
5365:
5364:
5189:Rosalind Franklin
5102:Trace Gas Orbiter
4759:Allan Hills 84001
4738:Planetary science
4640:
4639:
4593:Sol (day on Mars)
4561:Martian scientist
4544:Memorials on Mars
4527:
4526:
4498:The Case for Mars
4395:
4394:
4176:
4175:
4110:Terrain softening
4075:Ring mold craters
4043:North Polar Basin
3966:Dark slope streak
3811:Vastitas Borealis
3708:Dust devil tracks
3630:
3629:
2716:Allan Hills 84001
2706:Allan Hills 77005
2603:
2602:
2595:Near-Earth object
2563:Atmospheric entry
2410:
2409:
2359:
2358:
2261:
2260:
1509:10.1117/12.375088
1414:(21): 6631â6677.
1307:(5277): 924â930.
1249:(6577): 172â177.
812:(5976): 347â351.
708:www2.jpl.nasa.gov
658:Tissint meteorite
335:2001 Mars Odyssey
237:Martian meteorite
229:Allan Hills 84001
226:
225:
68:Martian meteorite
33:Allan Hills 84001
16:(Redirected from
6535:
6442:San Marino Scale
6382:Brookings Report
6329:Neocatastrophism
6235:Cosmic pluralism
6209:Little green men
6184:Types of alleged
6109:Astrolinguistics
5698:
5690:
5689:(unknown origin)
5686:Fast radio burst
5682:
5674:
5655:
5654:(unknown origin)
5651:HD 164595 signal
5647:
5639:
5631:
5612:
5604:
5590:
5589:
5540:Nakhla meteorite
5513:
5506:
5499:
5490:
5489:
5474:
5473:
5462:
5461:
4939:
4938:
4834:Yamato meteorite
4667:
4660:
4653:
4644:
4643:
4630:
4629:
4628:
4617:
4616:
4491:The Mars Project
4406:
4405:
4354:
4344:
4334:
4312:
4310:
4309:
4187:
4186:
4048:Ocean hypothesis
3898:Outflow channels
3686:
3685:
3657:
3650:
3643:
3634:
3633:
2630:
2623:
2616:
2607:
2606:
2428:Characteristics
2204:Basaltic Breccia
2071:
2070:
1968:
1967:
1940:
1939:
1838:
1831:
1824:
1815:
1814:
1786:
1775:. Random House.
1774:
1755:
1738:
1736:
1734:
1707:
1706:
1694:
1688:
1687:
1677:
1652:(6â7): 471â510.
1637:
1631:
1630:
1628:
1626:
1620:
1614:. Archived from
1598:(3â4): 141â155.
1589:
1580:
1574:
1573:
1571:
1570:
1550:
1544:
1543:
1537:
1533:
1531:
1523:
1496:
1487:
1486:
1484:
1483:
1468:
1462:
1461:
1459:
1458:
1447:
1438:
1437:
1435:
1434:
1405:
1396:
1390:
1389:
1387:
1386:
1374:
1368:
1367:
1347:
1341:
1340:
1296:
1290:
1289:
1287:
1285:
1232:
1226:
1225:
1223:
1221:
1209:
1203:
1202:
1192:
1150:
1144:
1143:
1103:
1097:
1096:
1074:
1068:
1067:
1065:
1064:
1049:
1043:
1042:
1040:
1032:
1017:
1016:
1014:
1012:
996:
990:
989:
979:
969:
941:
932:
931:
926:
925:
907:
901:
900:
898:
897:
877:
871:
870:
868:
867:
852:
846:
845:
799:
793:
792:
776:
766:
760:
759:
757:
756:
740:
719:
718:
716:
714:
700:
694:
693:
686:
637:Nakhla meteorite
610:
605:
604:
596:
594:Astronomy portal
591:
590:
589:
582:
577:
576:
575:
451:
344:Valles Marineris
219:
218:
179:
178:
176:
175:
174:
169:
165:
162:
161:
160:
157:
117:Weathering grade
42:
30:
29:
21:
6543:
6542:
6538:
6537:
6536:
6534:
6533:
6532:
6498:1996 in science
6493:1984 in science
6468:
6467:
6466:
6461:
6457:Xenoarchaeology
6447:Technosignature
6348:
6284:
6270:Kardashev scale
6223:
6185:
6178:
6174:Xenolinguistics
6139:Project Phoenix
6129:Project Cyclops
6114:Lincos language
6077:Bracewell probe
6062:Arecibo message
6043:
6036:
5934:Icebreaker Life
5836:
5748:
5741:
5701:
5696:
5688:
5680:
5672:
5658:
5653:
5645:
5637:
5629:
5615:
5610:
5602:
5581:
5522:
5517:
5487:
5482:
5450:
5371:
5361:
5304:
5298:
5259:Icebreaker Life
5197:
5159:
5143:
5117:
5111:
5028:
4934:
4928:
4845:
4838:
4742:
4718:Geomicrobiology
4676:
4671:
4641:
4636:
4626:
4624:
4604:
4598:Darian calendar
4523:
4478:
4460:
4391:
4375:
4359:
4352:
4347:
4342:
4337:
4332:
4327:
4307:
4306:
4303:
4280:
4232:
4226:Voltaire crater
4204:Stickney crater
4172:
4134:
3976:Fretted terrain
3922:
3822:
3815:
3776:Sinus Meridiani
3761:Planum Australe
3736:Cerberus (Mars)
3717:
3675:
3673:Outline of Mars
3666:
3661:
3631:
3626:
3612:
3571:
3535:
3514:
3383:
3357:
3261:
3160:
3099:
3078:
3002:
2961:
2887:Campo del Cielo
2875:
2649:
2640:
2634:
2604:
2599:
2546:
2505:
2418:
2406:
2385:
2355:
2315:
2257:
2231:Orthopyroxenite
2190:
2162:
2117:
2060:
1960:
1952:
1929:
1851:
1842:
1804:Wayback Machine
1793:
1783:
1763:
1761:Further reading
1758:
1732:
1730:
1716:
1711:
1710:
1695:
1691:
1638:
1634:
1624:
1622:
1618:
1587:
1581:
1577:
1568:
1566:
1551:
1547:
1535:
1534:
1525:
1524:
1497:
1490:
1481:
1479:
1477:Spaceflight Now
1469:
1465:
1456:
1454:
1449:
1448:
1441:
1432:
1430:
1403:
1397:
1393:
1384:
1382:
1375:
1371:
1348:
1344:
1297:
1293:
1283:
1281:
1233:
1229:
1219:
1217:
1210:
1206:
1151:
1147:
1118:(5437): 90â94.
1104:
1100:
1075:
1071:
1062:
1060:
1051:
1050:
1046:
1038:
1034:
1033:
1020:
1010:
1008:
998:
997:
993:
960:: 16895â16899.
942:
935:
923:
921:
909:
908:
904:
895:
893:
879:
878:
874:
865:
863:
854:
853:
849:
800:
796:
789:
767:
763:
754:
752:
741:
722:
712:
710:
702:
701:
697:
688:
687:
678:
673:
668:
606:
599:
592:
587:
585:
578:
573:
571:
568:
555:Deception Point
550:
446:
405:
399:
364:potassiumâargon
297:
172:
170:
166:
163:
158:
155:
153:
151:
150:
80:Orthopyroxenite
45:
28:
23:
22:
15:
12:
11:
5:
6541:
6531:
6530:
6525:
6520:
6515:
6510:
6505:
6500:
6495:
6490:
6485:
6480:
6463:
6462:
6460:
6459:
6454:
6449:
6444:
6439:
6434:
6429:
6424:
6419:
6414:
6409:
6404:
6399:
6394:
6389:
6384:
6379:
6374:
6369:
6364:
6358:
6356:
6354:Related topics
6350:
6349:
6347:
6346:
6344:Zoo hypothesis
6341:
6336:
6331:
6326:
6321:
6316:
6311:
6306:
6301:
6295:
6293:
6286:
6285:
6283:
6282:
6277:
6272:
6267:
6262:
6257:
6252:
6247:
6245:Drake equation
6242:
6237:
6231:
6229:
6225:
6224:
6222:
6221:
6216:
6211:
6206:
6201:
6196:
6190:
6188:
6180:
6179:
6177:
6176:
6171:
6166:
6161:
6156:
6151:
6146:
6141:
6136:
6131:
6126:
6124:Pioneer plaque
6121:
6116:
6111:
6106:
6101:
6096:
6095:
6094:
6089:
6079:
6074:
6069:
6064:
6059:
6054:
6048:
6046:
6038:
6037:
6035:
6034:
6027:
6020:
6015:
6010:
6005:
5997:
5992:
5984:
5976:
5974:Northern Light
5971:
5966:
5961:
5956:
5951:
5946:
5941:
5936:
5931:
5926:
5921:
5916:
5915:
5914:
5901:
5898:Europa Clipper
5894:
5889:
5884:
5877:
5870:
5862:
5857:
5852:
5846:
5844:
5842:Space missions
5838:
5837:
5835:
5834:
5829:
5824:
5819:
5814:
5809:
5804:
5799:
5794:
5789:
5784:
5779:
5774:
5769:
5764:
5759:
5753:
5751:
5743:
5742:
5740:
5739:
5734:
5729:
5724:
5719:
5713:
5711:
5707:
5706:
5703:
5702:
5700:
5699:
5697:(radio signal)
5691:
5683:
5681:(inconclusive)
5675:
5673:(radio source)
5666:
5664:
5660:
5659:
5657:
5656:
5648:
5640:
5635:EPIC 204278916
5632:
5623:
5621:
5617:
5616:
5614:
5613:
5605:
5596:
5594:
5587:
5583:
5582:
5580:
5579:
5573:
5567:
5561:
5555:
5549:
5543:
5537:
5530:
5528:
5524:
5523:
5516:
5515:
5508:
5501:
5493:
5484:
5483:
5481:
5480:
5468:
5455:
5452:
5451:
5449:
5448:
5443:
5438:
5433:
5428:
5423:
5418:
5413:
5408:
5407:
5406:
5401:
5396:
5386:
5381:
5375:
5373:
5367:
5366:
5363:
5362:
5360:
5359:
5354:
5349:
5347:Northern Light
5344:
5339:
5334:
5329:
5324:
5319:
5314:
5308:
5306:
5303:Cancelled and
5300:
5299:
5297:
5296:
5291:
5286:
5281:
5276:
5271:
5266:
5261:
5256:
5251:
5246:
5241:
5236:
5231:
5226:
5221:
5216:
5211:
5205:
5203:
5199:
5198:
5196:
5195:
5194:
5193:
5180:
5178:Europa Clipper
5175:
5167:
5165:
5161:
5160:
5158:
5157:
5151:
5149:
5145:
5144:
5142:
5141:
5134:
5129:
5121:
5119:
5113:
5112:
5110:
5109:
5104:
5099:
5098:
5097:
5084:
5077:
5076:
5075:
5062:
5061:
5060:
5047:
5042:
5036:
5034:
5030:
5029:
5027:
5026:
5021:
5016:
5011:
5006:
5001:
4996:
4991:
4986:
4981:
4976:
4971:
4966:
4961:
4956:
4951:
4945:
4943:
4936:
4930:
4929:
4927:
4926:
4921:
4916:
4911:
4906:
4901:
4896:
4891:
4886:
4881:
4876:
4871:
4866:
4861:
4856:
4850:
4848:
4840:
4839:
4837:
4836:
4831:
4826:
4821:
4816:
4811:
4806:
4801:
4796:
4791:
4786:
4781:
4776:
4774:Drake equation
4771:
4766:
4761:
4756:
4750:
4748:
4744:
4743:
4741:
4740:
4735:
4730:
4725:
4720:
4715:
4713:Exoplanetology
4710:
4705:
4700:
4695:
4690:
4688:Astrochemistry
4684:
4682:
4678:
4677:
4670:
4669:
4662:
4655:
4647:
4638:
4637:
4635:
4634:
4621:
4609:
4606:
4605:
4603:
4602:
4601:
4600:
4595:
4585:
4580:
4575:
4570:
4569:
4568:
4563:
4558:
4548:
4547:
4546:
4535:
4533:
4529:
4528:
4525:
4524:
4522:
4521:
4516:
4511:
4509:Mars Institute
4506:
4501:
4494:
4486:
4484:
4480:
4479:
4477:
4476:
4470:
4468:
4462:
4461:
4459:
4458:
4453:
4448:
4443:
4438:
4433:
4428:
4423:
4418:
4412:
4410:
4403:
4397:
4396:
4393:
4392:
4390:
4389:
4383:
4381:
4377:
4376:
4374:
4373:
4367:
4365:
4361:
4360:
4358:
4357:
4356:
4355:
4350:
4345:
4340:
4335:
4330:
4325:
4315:
4314:
4313:
4296:
4290:
4288:
4282:
4281:
4279:
4278:
4277:
4276:
4271:
4263:
4262:
4261:
4256:
4248:
4242:
4240:
4234:
4233:
4231:
4230:
4229:
4228:
4223:
4213:
4212:
4211:
4206:
4195:
4193:
4184:
4178:
4177:
4174:
4173:
4171:
4170:
4165:
4160:
4155:
4150:
4144:
4142:
4136:
4135:
4133:
4132:
4127:
4122:
4117:
4112:
4107:
4102:
4097:
4092:
4087:
4085:Seasonal flows
4082:
4080:Rootless cones
4077:
4072:
4067:
4066:
4065:
4055:
4050:
4045:
4040:
4035:
4034:
4033:
4028:
4018:
4013:
4008:
4003:
3998:
3993:
3988:
3983:
3978:
3973:
3968:
3963:
3958:
3953:
3948:
3943:
3938:
3932:
3930:
3924:
3923:
3921:
3920:
3915:
3910:
3908:Valley network
3905:
3900:
3895:
3893:Observed rocks
3890:
3889:
3888:
3878:
3873:
3868:
3863:
3858:
3853:
3848:
3843:
3838:
3827:
3825:
3817:
3816:
3814:
3813:
3808:
3806:Ultimi Scopuli
3803:
3798:
3793:
3788:
3786:Terra Cimmeria
3783:
3778:
3773:
3768:
3763:
3758:
3753:
3748:
3743:
3738:
3733:
3727:
3725:
3719:
3718:
3716:
3715:
3710:
3705:
3700:
3694:
3692:
3683:
3677:
3676:
3671:
3668:
3667:
3660:
3659:
3652:
3645:
3637:
3628:
3627:
3625:
3624:
3622:Meteorite fall
3617:
3614:
3613:
3611:
3610:
3605:
3600:
3595:
3590:
3585:
3579:
3577:
3573:
3572:
3570:
3569:
3564:
3559:
3554:
3549:
3543:
3541:
3537:
3536:
3534:
3533:
3528:
3522:
3520:
3516:
3515:
3513:
3512:
3507:
3502:
3497:
3492:
3487:
3482:
3477:
3472:
3467:
3462:
3457:
3452:
3447:
3442:
3437:
3432:
3427:
3422:
3417:
3412:
3407:
3402:
3397:
3391:
3389:
3385:
3384:
3382:
3381:
3376:
3371:
3365:
3363:
3359:
3358:
3356:
3355:
3350:
3345:
3340:
3335:
3330:
3325:
3320:
3315:
3310:
3305:
3300:
3295:
3290:
3285:
3280:
3275:
3269:
3267:
3263:
3262:
3260:
3259:
3254:
3249:
3244:
3239:
3234:
3232:Neuschwanstein
3229:
3224:
3219:
3214:
3209:
3204:
3199:
3194:
3189:
3184:
3179:
3174:
3168:
3166:
3162:
3161:
3159:
3158:
3153:
3148:
3143:
3138:
3133:
3128:
3123:
3118:
3113:
3107:
3105:
3101:
3100:
3098:
3097:
3092:
3086:
3084:
3080:
3079:
3077:
3076:
3071:
3066:
3061:
3056:
3051:
3046:
3041:
3036:
3031:
3026:
3021:
3016:
3010:
3008:
3004:
3003:
3001:
3000:
2995:
2990:
2985:
2980:
2975:
2969:
2967:
2963:
2962:
2960:
2959:
2954:
2949:
2944:
2939:
2934:
2929:
2924:
2919:
2914:
2909:
2904:
2899:
2894:
2889:
2883:
2881:
2877:
2876:
2874:
2873:
2871:Buzzard Coulee
2868:
2863:
2858:
2853:
2848:
2843:
2838:
2833:
2828:
2823:
2818:
2813:
2808:
2803:
2798:
2793:
2788:
2783:
2778:
2773:
2768:
2763:
2758:
2753:
2748:
2746:Angra dos Reis
2743:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2703:
2698:
2693:
2688:
2683:
2678:
2673:
2668:
2663:
2657:
2655:
2651:
2650:
2645:
2642:
2641:
2633:
2632:
2625:
2618:
2610:
2601:
2600:
2598:
2597:
2592:
2587:
2586:
2585:
2575:
2570:
2565:
2560:
2551:
2548:
2547:
2545:
2544:
2539:
2534:
2529:
2528:
2527:
2522:
2516:Meteorites by
2513:
2511:
2507:
2506:
2504:
2503:
2498:
2497:
2496:
2491:
2483:
2482:
2481:
2476:
2471:
2461:
2460:
2459:
2454:
2446:
2445:
2444:
2439:
2434:
2425:
2423:
2412:
2411:
2408:
2407:
2405:
2404:
2399:
2393:
2391:
2390:Obsolete terms
2387:
2386:
2384:
2383:
2378:
2373:
2367:
2365:
2361:
2360:
2357:
2356:
2354:
2353:
2352:
2351:
2346:
2341:
2331:
2325:
2323:
2317:
2316:
2314:
2313:
2308:
2305:
2302:
2299:
2296:
2291:
2286:
2283:
2280:
2275:
2271:
2269:
2263:
2262:
2259:
2258:
2256:
2255:
2250:
2245:
2240:
2239:
2238:
2228:
2223:
2218:
2213:
2212:
2211:
2200:
2198:
2192:
2191:
2189:
2188:
2183:
2178:
2176:Impact breccia
2172:
2170:
2164:
2163:
2161:
2160:
2159:
2158:
2153:
2148:
2138:
2133:
2127:
2125:
2119:
2118:
2116:
2115:
2110:
2105:
2100:
2095:
2090:
2085:
2079:
2077:
2068:
2062:
2061:
2059:
2058:
2053:
2052:
2051:
2046:
2041:
2031:
2026:
2025:
2024:
2021:
2013:
2012:
2011:
2008:
2005:
2002:
1999:
1996:
1993:
1988:
1985:
1976:
1974:
1965:
1937:
1935:Classification
1931:
1930:
1928:
1927:
1922:
1917:
1915:Micrometeorite
1912:
1907:
1906:
1905:
1895:
1894:
1893:
1888:
1883:
1878:
1868:
1862:
1860:
1853:
1852:
1841:
1840:
1833:
1826:
1818:
1812:
1811:
1806:
1792:
1791:External links
1789:
1788:
1787:
1781:
1762:
1759:
1757:
1756:
1754:on 2007-08-12.
1739:
1717:
1715:
1712:
1709:
1708:
1689:
1632:
1575:
1545:
1536:|journal=
1488:
1463:
1439:
1391:
1369:
1342:
1291:
1227:
1204:
1167:(1988): 1988.
1145:
1098:
1069:
1044:
1018:
991:
933:
902:
872:
847:
794:
787:
761:
720:
695:
675:
674:
672:
669:
667:
666:
660:
655:
650:
645:
639:
634:
629:
624:
619:
613:
612:
611:
608:Biology portal
597:
583:
567:
564:
549:
546:
545:
544:
533:
525:
514:
425:life from Mars
421:David S. McKay
398:
395:
380:carbon dioxide
296:
293:
224:
223:
212:
211:
205:
199:
198:
195:
191:
190:
187:
181:
180:
148:
144:
143:
137:
133:
132:
127:
123:
122:
119:
113:
112:
109:
103:
102:
87:
83:
82:
77:
71:
70:
65:
59:
58:
53:
47:
46:
43:
35:
34:
26:
9:
6:
4:
3:
2:
6540:
6529:
6528:Pseudofossils
6526:
6524:
6521:
6519:
6516:
6514:
6511:
6509:
6506:
6504:
6501:
6499:
6496:
6494:
6491:
6489:
6486:
6484:
6481:
6479:
6476:
6475:
6473:
6458:
6455:
6453:
6450:
6448:
6445:
6443:
6440:
6438:
6435:
6433:
6430:
6428:
6425:
6423:
6420:
6418:
6415:
6413:
6410:
6408:
6405:
6403:
6400:
6398:
6395:
6393:
6390:
6388:
6385:
6383:
6380:
6378:
6375:
6373:
6370:
6368:
6365:
6363:
6360:
6359:
6357:
6355:
6351:
6345:
6342:
6340:
6337:
6335:
6332:
6330:
6327:
6325:
6322:
6320:
6317:
6315:
6312:
6310:
6307:
6305:
6302:
6300:
6297:
6296:
6294:
6291:
6290:Fermi paradox
6287:
6281:
6278:
6276:
6273:
6271:
6268:
6266:
6263:
6261:
6258:
6256:
6255:Fermi paradox
6253:
6251:
6248:
6246:
6243:
6241:
6238:
6236:
6233:
6232:
6230:
6226:
6220:
6217:
6215:
6214:Nordic aliens
6212:
6210:
6207:
6205:
6202:
6200:
6197:
6195:
6194:Energy beings
6192:
6191:
6189:
6187:
6181:
6175:
6172:
6170:
6167:
6165:
6162:
6160:
6157:
6155:
6152:
6150:
6147:
6145:
6142:
6140:
6137:
6135:
6132:
6130:
6127:
6125:
6122:
6120:
6117:
6115:
6112:
6110:
6107:
6105:
6102:
6100:
6097:
6093:
6090:
6088:
6085:
6084:
6083:
6080:
6078:
6075:
6073:
6070:
6068:
6065:
6063:
6060:
6058:
6055:
6053:
6050:
6049:
6047:
6045:
6044:communication
6039:
6033:
6032:
6028:
6026:
6025:
6021:
6019:
6016:
6014:
6011:
6009:
6006:
6004:
6002:
5998:
5996:
5993:
5991:
5989:
5985:
5983:
5981:
5977:
5975:
5972:
5970:
5967:
5965:
5962:
5960:
5957:
5955:
5952:
5950:
5947:
5945:
5942:
5940:
5937:
5935:
5932:
5930:
5927:
5925:
5922:
5920:
5917:
5913:
5911:
5907:
5906:
5905:
5902:
5900:
5899:
5895:
5893:
5890:
5888:
5885:
5883:
5882:
5878:
5876:
5875:
5871:
5869:
5867:
5863:
5861:
5858:
5856:
5853:
5851:
5848:
5847:
5845:
5843:
5839:
5833:
5830:
5828:
5825:
5823:
5820:
5818:
5815:
5813:
5810:
5808:
5805:
5803:
5800:
5798:
5795:
5793:
5790:
5788:
5785:
5783:
5780:
5778:
5775:
5773:
5770:
5768:
5765:
5763:
5760:
5758:
5755:
5754:
5752:
5750:
5744:
5738:
5737:Life on Titan
5735:
5733:
5730:
5728:
5727:Life on Venus
5725:
5723:
5720:
5718:
5715:
5714:
5712:
5708:
5695:
5692:
5687:
5684:
5679:
5676:
5671:
5668:
5667:
5665:
5661:
5652:
5649:
5644:
5641:
5636:
5633:
5628:
5625:
5624:
5622:
5618:
5609:
5606:
5601:
5598:
5597:
5595:
5593:Misidentified
5591:
5588:
5584:
5577:
5574:
5571:
5570:Yamato 000593
5568:
5565:
5562:
5559:
5556:
5553:
5550:
5547:
5544:
5541:
5538:
5535:
5532:
5531:
5529:
5525:
5521:
5514:
5509:
5507:
5502:
5500:
5495:
5494:
5491:
5479:
5478:
5469:
5467:
5466:
5457:
5456:
5453:
5447:
5444:
5442:
5439:
5437:
5434:
5432:
5429:
5427:
5424:
5422:
5419:
5417:
5414:
5412:
5409:
5405:
5402:
5400:
5397:
5395:
5392:
5391:
5390:
5387:
5385:
5382:
5380:
5377:
5376:
5374:
5368:
5358:
5355:
5353:
5350:
5348:
5345:
5343:
5340:
5338:
5335:
5333:
5330:
5328:
5325:
5323:
5320:
5318:
5315:
5313:
5310:
5309:
5307:
5301:
5295:
5292:
5290:
5287:
5285:
5282:
5280:
5277:
5275:
5272:
5270:
5267:
5265:
5262:
5260:
5257:
5255:
5252:
5250:
5247:
5245:
5244:Europa Lander
5242:
5240:
5237:
5235:
5232:
5230:
5227:
5225:
5222:
5220:
5217:
5215:
5212:
5210:
5207:
5206:
5204:
5200:
5192:
5190:
5186:
5185:
5184:
5181:
5179:
5176:
5174:
5173:
5169:
5168:
5166:
5162:
5156:
5153:
5152:
5150:
5146:
5140:
5139:
5135:
5133:
5130:
5128:
5127:
5123:
5122:
5120:
5114:
5108:
5105:
5103:
5100:
5096:
5094:
5090:
5089:
5088:
5085:
5083:
5082:
5078:
5074:
5072:
5068:
5067:
5066:
5063:
5059:
5057:
5053:
5052:
5051:
5048:
5046:
5043:
5041:
5038:
5037:
5035:
5031:
5025:
5022:
5020:
5017:
5015:
5012:
5010:
5007:
5005:
5002:
5000:
4997:
4995:
4992:
4990:
4987:
4985:
4982:
4980:
4977:
4975:
4972:
4970:
4967:
4965:
4962:
4960:
4957:
4955:
4952:
4950:
4947:
4946:
4944:
4940:
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4925:
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4907:
4905:
4902:
4900:
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4895:
4892:
4890:
4887:
4885:
4882:
4880:
4877:
4875:
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4865:
4862:
4860:
4857:
4855:
4852:
4851:
4849:
4847:
4841:
4835:
4832:
4830:
4827:
4825:
4822:
4820:
4817:
4815:
4812:
4810:
4807:
4805:
4802:
4800:
4799:Extremophiles
4797:
4795:
4792:
4790:
4787:
4785:
4782:
4780:
4777:
4775:
4772:
4770:
4767:
4765:
4762:
4760:
4757:
4755:
4752:
4751:
4749:
4745:
4739:
4736:
4734:
4731:
4729:
4726:
4724:
4721:
4719:
4716:
4714:
4711:
4709:
4706:
4704:
4701:
4699:
4696:
4694:
4691:
4689:
4686:
4685:
4683:
4679:
4675:
4668:
4663:
4661:
4656:
4654:
4649:
4648:
4645:
4633:
4622:
4620:
4611:
4610:
4607:
4599:
4596:
4594:
4591:
4590:
4589:
4586:
4584:
4581:
4579:
4576:
4574:
4571:
4567:
4564:
4562:
4559:
4557:
4554:
4553:
4552:
4549:
4545:
4542:
4541:
4540:
4537:
4536:
4534:
4530:
4520:
4517:
4515:
4512:
4510:
4507:
4505:
4502:
4500:
4499:
4495:
4493:
4492:
4488:
4487:
4485:
4481:
4475:
4472:
4471:
4469:
4467:
4463:
4457:
4454:
4452:
4449:
4447:
4444:
4442:
4441:Human mission
4439:
4437:
4436:Sample return
4434:
4432:
4429:
4427:
4424:
4422:
4419:
4417:
4414:
4413:
4411:
4407:
4404:
4402:
4398:
4388:
4385:
4384:
4382:
4378:
4372:
4369:
4368:
4366:
4362:
4353:
4346:
4343:
4336:
4333:
4326:
4324:
4321:
4320:
4319:
4316:
4311:
4302:
4301:
4300:
4299:Mars-crossers
4297:
4295:
4292:
4291:
4289:
4287:
4283:
4275:
4272:
4270:
4267:
4266:
4264:
4260:
4257:
4255:
4252:
4251:
4249:
4247:
4244:
4243:
4241:
4239:
4235:
4227:
4224:
4222:
4219:
4218:
4217:
4214:
4210:
4207:
4205:
4202:
4201:
4200:
4197:
4196:
4194:
4192:
4188:
4185:
4183:
4179:
4169:
4166:
4164:
4161:
4159:
4156:
4154:
4151:
4149:
4146:
4145:
4143:
4141:
4137:
4131:
4128:
4126:
4123:
4121:
4118:
4116:
4115:Tharsis bulge
4113:
4111:
4108:
4106:
4103:
4101:
4098:
4096:
4093:
4091:
4088:
4086:
4083:
4081:
4078:
4076:
4073:
4071:
4068:
4064:
4061:
4060:
4059:
4056:
4054:
4053:Ore resources
4051:
4049:
4046:
4044:
4041:
4039:
4036:
4032:
4029:
4027:
4024:
4023:
4022:
4019:
4017:
4014:
4012:
4009:
4007:
4004:
4002:
3999:
3997:
3994:
3992:
3989:
3987:
3984:
3982:
3979:
3977:
3974:
3972:
3969:
3967:
3964:
3962:
3959:
3957:
3954:
3952:
3949:
3947:
3946:Chaos terrain
3944:
3942:
3939:
3937:
3936:Brain terrain
3934:
3933:
3931:
3929:
3925:
3919:
3916:
3914:
3911:
3909:
3906:
3904:
3901:
3899:
3896:
3894:
3891:
3887:
3884:
3883:
3882:
3879:
3877:
3874:
3872:
3869:
3867:
3864:
3862:
3859:
3857:
3854:
3852:
3851:Chaos terrain
3849:
3847:
3844:
3842:
3839:
3836:
3832:
3829:
3828:
3826:
3824:
3818:
3812:
3809:
3807:
3804:
3802:
3799:
3797:
3794:
3792:
3789:
3787:
3784:
3782:
3779:
3777:
3774:
3772:
3769:
3767:
3766:Planum Boreum
3764:
3762:
3759:
3757:
3756:Olympia Undae
3754:
3752:
3749:
3747:
3746:Eridania Lake
3744:
3742:
3739:
3737:
3734:
3732:
3729:
3728:
3726:
3724:
3720:
3714:
3711:
3709:
3706:
3704:
3701:
3699:
3696:
3695:
3693:
3691:
3687:
3684:
3682:
3678:
3674:
3669:
3665:
3658:
3653:
3651:
3646:
3644:
3639:
3638:
3635:
3623:
3619:
3618:
3615:
3609:
3606:
3604:
3601:
3599:
3596:
3594:
3591:
3589:
3588:Yamato 791197
3586:
3584:
3581:
3580:
3578:
3574:
3568:
3565:
3563:
3560:
3558:
3555:
3553:
3550:
3548:
3545:
3544:
3542:
3538:
3532:
3529:
3527:
3526:Veliky Ustyug
3524:
3523:
3521:
3517:
3511:
3508:
3506:
3503:
3501:
3498:
3496:
3493:
3491:
3488:
3486:
3483:
3481:
3478:
3476:
3473:
3471:
3468:
3466:
3463:
3461:
3460:Sutter's Mill
3458:
3456:
3453:
3451:
3448:
3446:
3443:
3441:
3438:
3436:
3433:
3431:
3428:
3426:
3423:
3421:
3418:
3416:
3413:
3411:
3408:
3406:
3403:
3401:
3398:
3396:
3393:
3392:
3390:
3386:
3380:
3377:
3375:
3372:
3370:
3367:
3366:
3364:
3360:
3354:
3351:
3349:
3346:
3344:
3341:
3339:
3336:
3334:
3331:
3329:
3326:
3324:
3321:
3319:
3316:
3314:
3311:
3309:
3306:
3304:
3301:
3299:
3296:
3294:
3291:
3289:
3286:
3284:
3281:
3279:
3276:
3274:
3271:
3270:
3268:
3264:
3258:
3255:
3253:
3252:Norton County
3250:
3248:
3245:
3243:
3240:
3238:
3235:
3233:
3230:
3228:
3225:
3223:
3220:
3218:
3215:
3213:
3212:Muonionalusta
3210:
3208:
3205:
3203:
3200:
3198:
3195:
3193:
3190:
3188:
3187:Millbillillie
3185:
3183:
3182:Middlesbrough
3180:
3178:
3175:
3173:
3170:
3169:
3167:
3163:
3157:
3154:
3152:
3149:
3147:
3144:
3142:
3139:
3137:
3134:
3132:
3129:
3127:
3124:
3122:
3119:
3117:
3114:
3112:
3109:
3108:
3106:
3102:
3096:
3093:
3091:
3088:
3087:
3085:
3081:
3075:
3072:
3070:
3067:
3065:
3062:
3060:
3057:
3055:
3052:
3050:
3047:
3045:
3042:
3040:
3037:
3035:
3032:
3030:
3027:
3025:
3022:
3020:
3017:
3015:
3012:
3011:
3009:
3005:
2999:
2996:
2994:
2991:
2989:
2986:
2984:
2981:
2979:
2976:
2974:
2973:Eagle Station
2971:
2970:
2968:
2964:
2958:
2955:
2953:
2950:
2948:
2945:
2943:
2940:
2938:
2935:
2933:
2930:
2928:
2925:
2923:
2920:
2918:
2915:
2913:
2910:
2908:
2905:
2903:
2900:
2898:
2895:
2893:
2892:Canyon Diablo
2890:
2888:
2885:
2884:
2882:
2878:
2872:
2869:
2867:
2864:
2862:
2859:
2857:
2854:
2852:
2849:
2847:
2844:
2842:
2839:
2837:
2834:
2832:
2829:
2827:
2824:
2822:
2819:
2817:
2814:
2812:
2809:
2807:
2804:
2802:
2799:
2797:
2794:
2792:
2789:
2787:
2784:
2782:
2781:Arroyo Aguiar
2779:
2777:
2774:
2772:
2769:
2767:
2766:Appley Bridge
2764:
2762:
2759:
2757:
2754:
2752:
2749:
2747:
2744:
2742:
2739:
2737:
2734:
2732:
2731:Ambapur Nagla
2729:
2727:
2724:
2722:
2719:
2717:
2714:
2712:
2709:
2707:
2704:
2702:
2699:
2697:
2694:
2692:
2689:
2687:
2684:
2682:
2679:
2677:
2674:
2672:
2669:
2667:
2664:
2662:
2659:
2658:
2656:
2652:
2648:
2643:
2638:
2631:
2626:
2624:
2619:
2617:
2612:
2611:
2608:
2596:
2593:
2591:
2588:
2584:
2581:
2580:
2579:
2576:
2574:
2571:
2569:
2566:
2564:
2561:
2559:
2556:
2553:
2552:
2549:
2543:
2542:Organizations
2540:
2538:
2535:
2533:
2530:
2526:
2523:
2521:
2520:find location
2518:
2517:
2515:
2514:
2512:
2508:
2502:
2499:
2495:
2494:Widmanstätten
2492:
2490:
2489:Neumann lines
2487:
2486:
2484:
2480:
2479:meteoric iron
2477:
2475:
2472:
2470:
2467:
2466:
2465:
2462:
2458:
2455:
2453:
2450:
2449:
2447:
2443:
2440:
2438:
2435:
2433:
2430:
2429:
2427:
2426:
2424:
2422:
2417:
2413:
2403:
2400:
2398:
2395:
2394:
2392:
2388:
2382:
2379:
2377:
2374:
2372:
2369:
2368:
2366:
2362:
2350:
2347:
2345:
2344:Eagle Station
2342:
2340:
2337:
2336:
2335:
2332:
2330:
2327:
2326:
2324:
2322:
2318:
2312:
2309:
2306:
2303:
2300:
2297:
2295:
2292:
2290:
2287:
2284:
2281:
2279:
2276:
2273:
2272:
2270:
2268:
2264:
2254:
2251:
2249:
2246:
2244:
2241:
2237:
2234:
2233:
2232:
2229:
2227:
2224:
2222:
2219:
2217:
2214:
2210:
2207:
2206:
2205:
2202:
2201:
2199:
2197:
2193:
2187:
2184:
2182:
2179:
2177:
2174:
2173:
2171:
2169:
2165:
2157:
2154:
2152:
2149:
2147:
2144:
2143:
2142:
2139:
2137:
2134:
2132:
2129:
2128:
2126:
2124:
2120:
2114:
2111:
2109:
2106:
2104:
2101:
2099:
2096:
2094:
2091:
2089:
2086:
2084:
2081:
2080:
2078:
2076:
2072:
2069:
2067:
2063:
2057:
2054:
2050:
2047:
2045:
2042:
2040:
2037:
2036:
2035:
2032:
2030:
2027:
2022:
2019:
2018:
2017:
2014:
2009:
2006:
2003:
2000:
1997:
1994:
1992:
1989:
1986:
1983:
1982:
1981:
1978:
1977:
1975:
1973:
1969:
1966:
1964:
1959:
1955:
1950:
1946:
1941:
1938:
1936:
1932:
1926:
1923:
1921:
1918:
1916:
1913:
1911:
1908:
1904:
1901:
1900:
1899:
1896:
1892:
1889:
1887:
1884:
1882:
1879:
1877:
1874:
1873:
1872:
1869:
1867:
1864:
1863:
1861:
1858:
1854:
1850:
1846:
1839:
1834:
1832:
1827:
1825:
1820:
1819:
1816:
1810:
1807:
1805:
1801:
1798:
1795:
1794:
1784:
1782:1-4000-6010-9
1778:
1773:
1772:
1765:
1764:
1753:
1749:
1745:
1740:
1728:
1724:
1719:
1718:
1704:
1703:National Post
1700:
1693:
1685:
1681:
1676:
1671:
1667:
1663:
1659:
1655:
1651:
1647:
1643:
1636:
1617:
1613:
1609:
1605:
1601:
1597:
1593:
1586:
1579:
1564:
1560:
1556:
1549:
1541:
1529:
1522:
1518:
1514:
1510:
1506:
1502:
1495:
1493:
1478:
1474:
1467:
1452:
1446:
1444:
1429:
1425:
1421:
1417:
1413:
1409:
1402:
1395:
1380:
1373:
1365:
1361:
1357:
1353:
1346:
1338:
1334:
1330:
1326:
1322:
1318:
1314:
1310:
1306:
1302:
1295:
1280:
1276:
1272:
1268:
1264:
1260:
1256:
1252:
1248:
1244:
1243:
1238:
1231:
1215:
1208:
1200:
1196:
1191:
1186:
1182:
1178:
1174:
1170:
1166:
1162:
1161:
1156:
1149:
1141:
1137:
1133:
1129:
1125:
1121:
1117:
1113:
1109:
1102:
1094:
1090:
1086:
1082:
1081:
1073:
1058:
1054:
1048:
1037:
1031:
1029:
1027:
1025:
1023:
1007:
1006:
1005:New Scientist
1001:
995:
987:
983:
978:
973:
968:
963:
959:
955:
951:
947:
940:
938:
930:
920:
916:
912:
906:
892:
888:
887:
882:
876:
861:
857:
851:
843:
839:
835:
831:
827:
823:
819:
815:
811:
807:
806:
798:
790:
788:9780521258722
784:
780:
775:
774:
765:
750:
746:
739:
737:
735:
733:
731:
729:
727:
725:
709:
705:
699:
691:
685:
683:
681:
676:
664:
663:Yamato 000593
661:
659:
656:
654:
651:
649:
646:
643:
640:
638:
635:
633:
630:
628:
625:
623:
620:
618:
615:
614:
609:
603:
598:
595:
584:
581:
570:
563:
561:
557:
556:
542:
538:
534:
530:
526:
523:
519:
515:
512:
508:
507:
501:
500:
499:
496:
492:
490:
485:
481:
479:
476:
471:
466:
464:
459:
458:cellular life
455:
450:
444:
440:
436:
432:
431:
426:
422:
418:
409:
404:
394:
390:
387:
385:
381:
377:
372:
369:
365:
361:
357:
353:
347:
345:
341:
337:
336:
331:
330:
325:
320:
318:
312:
310:
301:
292:
290:
285:
281:
277:
272:
270:
266:
262:
258:
254:
250:
246:
242:
238:
234:
230:
222:
213:
210:
206:
204:
200:
196:
192:
188:
186:
185:Observed fall
182:
177:
149:
145:
141:
138:
134:
131:
128:
124:
120:
118:
114:
110:
108:
104:
100:
96:
92:
91:Orthopyroxene
88:
84:
81:
78:
76:
72:
69:
66:
64:
60:
57:
54:
52:
48:
41:
36:
31:
19:
6508:Astrobiology
6452:UFO religion
6397:Extremophile
6377:Biosignature
6372:Astroecology
6367:Astrobiology
6319:Great Filter
6134:Project Ozma
6042:Interstellar
6029:
6022:
6000:
5988:Perseverance
5987:
5979:
5909:
5896:
5879:
5872:
5865:
5767:Earth analog
5749:habitability
5732:Life on Mars
5563:
5475:
5463:
5372:and programs
5370:Institutions
5188:
5170:
5148:Heliocentric
5136:
5124:
5092:
5079:
5071:Perseverance
5070:
5055:
4859:Earth analog
4846:habitability
4814:Ocean planet
4784:Earth analog
4769:Biosignature
4758:
4728:Paleontology
4723:Microbiology
4703:Biochemistry
4693:Astrophysics
4674:Astrobiology
4578:Life on Mars
4573:Flag of Mars
4514:Mars Society
4496:
4489:
4456:Terraforming
4451:Colonization
4221:Swift crater
4063:polar wander
3791:Terra Sabaea
3731:Arabia Terra
3567:Wold Cottage
3425:Sikhote-Alin
3197:Monte Milone
2861:Braunschweig
2715:
2573:Impact event
2554:
2329:Mesosiderite
2243:Shergottites
2235:
2216:Chassignites
2181:Mare basalts
1980:Carbonaceous
1891:strewn field
1770:
1752:the original
1747:
1731:. Retrieved
1726:
1702:
1692:
1649:
1646:Astrobiology
1645:
1635:
1623:. Retrieved
1616:the original
1595:
1591:
1578:
1567:. Retrieved
1563:the original
1558:
1548:
1520:
1500:
1480:. Retrieved
1476:
1466:
1455:. Retrieved
1431:. Retrieved
1411:
1407:
1394:
1383:. Retrieved
1372:
1355:
1351:
1345:
1304:
1300:
1294:
1282:. Retrieved
1246:
1240:
1230:
1218:. Retrieved
1207:
1164:
1158:
1148:
1115:
1111:
1101:
1084:
1078:
1072:
1061:. Retrieved
1056:
1047:
1009:. Retrieved
1003:
994:
953:
949:
928:
922:. Retrieved
914:
905:
894:. Retrieved
884:
875:
864:. Retrieved
859:
850:
809:
803:
797:
772:
764:
753:. Retrieved
749:the original
711:. Retrieved
707:
698:
553:
551:
535:It contains
511:nanobacteria
504:
497:
493:
486:
482:
478:Bill Clinton
467:
454:nanobacteria
428:
414:
391:
388:
373:
366:(KâAr), and
348:
333:
327:
321:
317:liquid water
313:
306:
289:astrobiology
284:Bill Clinton
273:
232:
228:
227:
6387:Exotheology
6199:Grey aliens
6052:Active SETI
5980:Opportunity
5860:BioSentinel
5678:Wow! signal
5627:KIC 8462852
5576:CI1 fossils
5305:undeveloped
5155:BioSentinel
5045:Fobos-Grunt
4942:Earth orbit
4764:Biomolecule
4754:Abiogenesis
4747:Main topics
4681:Disciplines
4401:Exploration
4323:5261 Eureka
3991:Groundwater
3956:Composition
3781:Tempe Terra
3771:Quadrangles
3698:Circulation
3470:Tagish Lake
3435:Springwater
3333:Peace River
3323:Park Forest
3207:Mundrabilla
3136:Krasnojarsk
3054:High Possil
3024:Gebel Kamil
2917:Chelyabinsk
2796:Avanhandava
2681:Adzhi-Bogdo
2671:Adelie Land
2501:CI1 fossils
2397:Amphoterite
2381:Octahedrite
2376:Hexahedrite
2083:Acapulcoite
2010:C ungrouped
1925:Parent body
1849:meteoritics
1727:Meteoritics
1059:. LPI. 2014
541:amino acids
261:chassignite
253:shergottite
241:Allan Hills
171: /
159:156°46â˛25âłE
147:Coordinates
140:Allan Hills
107:Shock stage
99:Maskelynite
86:Composition
6472:Categories
6422:Noogenesis
6402:Hemolithin
6280:Panspermia
6228:Hypotheses
6204:Insectoids
6169:Water hole
5670:SHGb02+14a
5643:VVV-WIT-07
5352:Red Dragon
5132:OSIRIS-REx
5116:Comets and
4819:Panspermia
4058:Polar caps
4038:Mud cracks
4021:Meteorites
4006:Lava tubes
3941:Carbonates
3876:Labyrinthi
3751:Iani Chaos
3690:Atmosphere
3583:Yamato 691
3557:Winchcombe
3552:Willamette
3531:Vermillion
3490:Tlacotepec
3450:Strathmore
3374:Richardton
3313:Pallasovka
3034:Goose Lake
3014:GaoâGuenie
2947:Cranbourne
2932:Chinguetti
2836:Blithfield
2771:Arbol Solo
2637:Meteorites
2442:weathering
2416:Mineralogy
2364:Structural
2339:Main group
2321:Stony-iron
2123:Asteroidal
2088:Brachinite
2066:Achondrite
1886:statistics
1845:Meteorites
1714:References
1625:15 January
1569:2013-01-15
1482:2019-02-15
1457:2012-03-29
1453:. Nasa.gov
1433:2014-05-07
1385:2006-08-07
1358:(7): 1â7.
1284:15 January
1220:13 January
1063:2014-05-07
924:2014-05-07
896:2014-05-07
866:2014-05-07
755:2009-12-06
648:Panspermia
449:nanometres
401:See also:
376:carbonates
340:Eos Chasma
245:Antarctica
194:Found date
156:76°55â˛13âłS
130:Antarctica
56:Achondrite
6292:solutions
6159:setiQuest
6154:SETI@home
5969:Mars 2020
5944:Laplace-P
5881:Dragonfly
5866:Curiosity
5747:Planetary
5269:Laplace-P
5172:Dragonfly
5126:Hayabusa2
5118:asteroids
5087:Tianwen-1
5065:Mars 2020
5056:Curiosity
4989:Eu:CROPIS
4844:Planetary
4583:Sub-Earth
4566:Mythology
4519:Mars race
4286:Asteroids
4182:Astronomy
4153:Hesperian
4148:Amazonian
4120:Volcanism
4095:Spherules
4016:Marsquake
3971:Dichotomy
3886:by height
3881:Mountains
3681:Geography
3608:Zaklodzie
3510:Twannberg
3465:Sylacauga
3440:St-Robert
3420:Shergotty
3343:Penouille
3338:Peekskill
3318:Paragould
3283:Oldenburg
3278:Old Woman
3217:Murchison
3146:Lac Dodon
3069:Hraschina
3064:Homestead
3019:Gay Gulch
2988:Ensisheim
2952:D'Orbigny
2912:Chassigny
2897:Cape York
2831:BiaĹystok
2816:Bellsbank
2806:Beardsley
2801:BaszkĂłwka
2590:Meteoroid
2555:See also:
2485:Patterns
2452:chondrule
2421:petrology
2334:Pallasite
2226:Nakhlites
2156:Howardite
2146:Diogenite
2113:Winonaite
2103:Lodranite
2075:Primitive
2029:Kakangari
2016:Enstatite
1972:Chondrite
1881:impactite
1857:Meteorite
1733:March 18,
1538:ignored (
1528:cite book
1352:GSA Today
1279:245933224
1011:March 18,
665:meteorite
644:meteorite
560:Dan Brown
529:magnetite
382:from the
368:carbon-14
362:(RbâSr),
358:(SmâNd),
6144:SERENDIP
6119:NIROSETI
6031:Viking 2
6024:Viking 1
5929:Foton-M3
5919:ExoLance
5850:Beagle 2
5465:Category
5327:Kazachok
5317:Beagle 3
5249:ExoLance
5202:Proposed
5040:Beagle 2
5014:OREOcube
4994:EXOSTACK
4935:missions
4619:Category
4483:Advocacy
4466:Missions
4409:Concepts
4238:Transits
4209:Monolith
4158:Noachian
4130:Yardangs
4026:on Earth
3986:Glaciers
3831:"Canals"
3823:features
3821:Physical
3593:Yardymly
3475:Tamdakht
3455:Sulagiri
3445:Stannern
3430:SoĹtmany
3410:Seymchan
3328:Pavlovka
3131:Khatyrka
3121:Karoonda
3074:Huckitta
2942:Coahuila
2922:Chergach
2907:Chambord
2902:Carancas
2851:Brachina
2761:Annaheim
2696:Albareto
2691:Akbarpur
2676:Adhi Kot
2558:Asteroid
2537:Journals
2464:Minerals
2457:presolar
2349:Pyroxene
2236:ALH84001
2209:NWA 7034
2108:Ureilite
2056:Rumuruti
2034:Ordinary
1963:grouplet
1866:Glossary
1800:Archived
1684:31067287
1517:84764520
1364:11541665
1337:40690489
1271:35025630
1199:32332762
1140:10506566
986:21969543
842:17601709
834:20395507
713:17 March
566:See also
522:biofilms
518:colonies
443:bacteria
280:bacteria
257:nakhlite
233:ALH84001
95:Chromite
75:Grouplet
18:ALH84001
6008:Tanpopo
5904:ExoMars
5608:CTA-102
5600:CP 1919
5477:Commons
5294:Trident
5284:Oceanus
5183:ExoMars
5164:Planned
5138:Rosetta
5093:Zhurong
5081:Phoenix
5019:Tanpopo
5009:O/OREOS
4954:BIOCORE
4551:Fiction
4532:Related
4426:Landing
4421:Orbiter
4380:General
4349:2007 NS
4339:1999 UJ
4329:1998 VF
4318:Trojans
4305:2007 WD
4294:Impacts
4274:Mercury
4140:History
4100:Surface
4031:on Mars
3996:Gullies
3981:Geysers
3928:Geology
3918:Gravity
3913:Valleys
3866:Gullies
3856:Craters
3846:Catenae
3841:Canyons
3796:Tharsis
3741:Cydonia
3723:Regions
3713:Methane
3703:Climate
3485:Tissint
3379:Renazzo
3353:Pultusk
3348:PĹĂbram
3308:Ourique
3293:Orgueil
3141:L'Aigle
3116:Kainsaz
2983:Elbogen
2957:Dronino
2937:Claxton
2866:Brenham
2811:BendegĂł
2751:Ankober
2726:Allende
2721:Allegan
2639:by name
2448:Grains
2371:Ataxite
2196:Martian
2151:Eucrite
2136:Aubrite
2131:Angrite
1920:Notable
1910:Largest
1903:hunting
1675:5685153
1654:Bibcode
1600:Bibcode
1416:Bibcode
1329:8688069
1309:Bibcode
1301:Science
1251:Bibcode
1242:Science
1190:7181736
1169:Bibcode
1120:Bibcode
1112:Science
1089:Bibcode
1087:: 971.
977:3193235
814:Bibcode
805:Science
447:20â100
439:fossils
430:Science
342:in the
207:1930.9
126:Country
89:Low-Ca
6412:MERMOZ
6001:Spirit
5924:EXPOSE
5874:Darwin
5832:Tholin
5578:(2011)
5572:(2000)
5566:(1984)
5560:(1977)
5554:(1976)
5548:(1969)
5542:(1911)
5536:(1865)
5426:MERMOZ
5219:CAESAR
5107:Viking
5024:VEGGIE
4999:EXPOSE
4979:E-MIST
4969:BIOPAN
4959:Biolab
4919:Tholin
4623:
4612:
4364:Comets
4259:Deimos
4254:Phobos
4216:Deimos
4199:Phobos
3903:Plains
3871:Mensae
3861:Fossae
3620:List:
3603:Zaisho
3598:Zagami
3562:Winona
3547:Weston
3505:Tsarev
3500:Treysa
3495:Toluca
3480:Tenham
3369:Qidong
3298:Ornans
3288:Omolon
3257:Novato
3227:Nantan
3222:Nakhla
3156:Ĺowicz
3151:Loreto
3111:Kaidun
3090:Imilac
3029:Gibeon
2998:Fukang
2993:Esquel
2978:El Ali
2927:Chinga
2856:Brahin
2846:Bovedy
2826:Benton
2786:Assisi
2776:Archie
2756:Anlong
2741:Angers
2736:Andura
2701:Aletai
2661:Aarhus
2583:shower
2578:Meteor
2532:Awards
2221:Kaidun
1876:bolide
1779:
1682:
1672:
1515:
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1362:
1335:
1327:
1277:
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1197:
1187:
1138:
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956:(41).
840:
832:
785:
403:Nanobe
249:ANSMET
136:Region
6003:rover
5990:rover
5982:rover
5912:rover
5868:rover
5663:Other
5620:Stars
5342:MELOS
5214:BRUIE
5191:rover
5095:rover
5073:rover
5058:rover
4933:Space
4431:Rover
4416:Flyby
4387:Orbit
4269:Earth
4191:Moons
4125:Water
4001:Lakes
3951:Color
3801:Undae
3303:Osseo
3192:Mineo
3177:Mbosi
3126:Kesen
3095:Itqiy
3039:Grant
2791:Atoka
2568:Comet
2510:Lists
2432:shock
2298:IIIAB
2168:Lunar
2098:IIICD
1958:group
1949:class
1619:(PDF)
1588:(PDF)
1513:S2CID
1404:(PDF)
1333:S2CID
1275:S2CID
1039:(PDF)
838:S2CID
671:Notes
5694:BLC1
5289:THEO
5033:Mars
4964:Bion
4090:Soil
3835:list
3664:Mars
3202:Moss
3059:Hoba
2686:Agen
2666:Abee
2525:type
2419:and
2304:IIIF
2301:IIIE
2278:IIAB
2267:Iron
2186:List
1961:and
1954:clan
1945:type
1898:Find
1871:Fall
1847:and
1777:ISBN
1735:2006
1680:PMID
1627:2013
1540:help
1360:PMID
1325:PMID
1286:2022
1267:PMID
1222:2022
1195:PMID
1136:PMID
1013:2006
982:PMID
958:PNAS
915:NASA
830:PMID
783:ISBN
715:2018
520:and
417:NASA
332:and
269:mass
265:Mars
197:1984
63:Clan
51:Type
4984:ERA
4949:BIO
3576:YâZ
3540:WâX
3519:UâV
3388:SâT
3362:QâR
3266:OâP
3165:MâN
3104:KâL
3083:IâJ
3007:GâH
2966:EâF
2880:CâD
2654:AâB
2437:TKW
2311:IVB
2307:IVA
2294:IIG
2289:IIE
2285:IID
2282:IIC
2141:HED
2093:IAB
1943:By
1859:...
1670:PMC
1662:doi
1608:doi
1596:158
1505:doi
1424:doi
1317:doi
1305:273
1259:doi
1247:375
1185:PMC
1177:doi
1128:doi
1116:286
972:PMC
962:doi
954:108
822:doi
810:328
779:122
558:by
441:of
278:of
243:in
203:TKW
121:A/B
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1998:CM
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