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  • {{otheruses4|Enrico Fermi's observation regarding extraterrestrial life|the music album|Fermi Paradox (album)|Fermi's estimation methods|Fermi prob ...h estimates of the probability of the existence of [[Extraterrestrial life|extraterrestrial civilizations]] and the lack of evidence for, or contact with, such civiliz ...
    74 KB (11,034 words) - 10:20, 30 July 2011
  • ...4.07957.x }}</ref> This result puts a damper on the possibility of complex life in the system, as any planets would suffer from large [[impact event]]s rou | title=Life unlikely in asteroid-ridden star system ...
    35 KB (5,101 words) - 20:07, 10 August 2009
  • ...hin Callisto indicates that it can or could harbor [[extraterrestrial life|life]]. However, this is less likely than on nearby [[Europa (moon)|Europa]].<re ==Possibility of life in the ocean == ...
    50 KB (7,326 words) - 08:23, 11 August 2009
  • ...acecraft]] intended to search for and make contact with [[extraterrestrial life]].<ref name=Repro>{{cite journal | first=Robert A., Jr. | last=Freitas | ti ...
    30 KB (4,146 words) - 19:05, 17 August 2009
  • ...ht form within stars.<ref name=Hoyle2005>{{cite book | title=Fred Hoyle: A Life in Science | author=Simon Mitton | publisher=Aurum|year=2005|chapter=Origin ...of stars.<ref>{{harvtxt|Zeilik|Gregory|1998|loc=p. 207}}</ref> Late in the life of these stars, they ejected heavier elements into the [[interstellar mediu ...
    85 KB (12,829 words) - 17:09, 18 August 2009
  • ...e answer to this question occupied [[Albert Einstein]] for the rest of his life,<ref name="Pais1982"> | title = Subtle is the Lord: The Science and the Life of Albert Einstein ...
    86 KB (12,028 words) - 05:08, 13 August 2009
  • ...than Earth, Mars is the most likely to harbor liquid water, and perhaps [[life]].<ref name=water>{{cite web ...tember 20, 2005 | author=Webster, G.; Beasley, D. | title = Orbiter's Long Life Helps Scientists Track Changes on Mars| url=http://mpfwww.jpl.nasa.gov/mgs/ ...
    105 KB (15,836 words) - 04:41, 17 August 2009