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[[File:Phoenix landing2.jpg|thumb|300 px|Artist's impression of the Phoenix Lander landing on Mars.<br><br>Phoenix's atmospheric measurements of isotope ratios of carbon and oxygen gave evidence for liquid water on the surface now or in the recent geological past.<ref name=phoenixisotope>[http://uanews.org/story/phoenix-mars-lander-finds-surprises-about-planet%E2%80%99s-watery-past Phoenix Mars Lander Finds Surprises About Planet’s Watery Past] University of Arizona news, By Daniel Stolte, University Communications, and NASA's Jet Propulsion Laboratory | September 9, 2010</ref>Also its 2008 observations of possible droplets on its legs suggested new ways that water could be stable temporarily on Mars.<ref name=phoenix_droplets_2009>[https://www.newscientist.com/article/dn16620-first-liquid-water-may-have-been-spotted-on-mars.html?full=true#.VRReJ_msV8E First liquid water may have been spotted on Mars], New Scientist, February 2009 by David Shiga</ref> These observations lead many scientists to reassess the present habitability of Mars {{Reflist}}]] |
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Featured articles on astrobiology: |
Featured articles on astrobiology: |
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* [[Astrobiology]] |
* [[Astrobiology]] |
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Revision as of 18:40, 7 September 2018
Featured articles on astrobiology:
- Astrobiology
- Abiogenesis - about natural process of how life arises from non living matter
- Panspermia - transfer of life between planets on meteorites.
- Terrestrial analogue sites
- Murchison meteorite
Life on Mars:
- Possible Present Day Habitats For Life On Mars
- Life on Mars
- Present day Mars habitability analogue environments on Earth
- Viking program
- Allan Hills 84001 - the meteorite with tiney structures resembling cells
Life elsewhere
Planetary protection:
Browse the entire site here:
- Select [►] to view subcategories (note work in progress, needs re-organization)
