Are we alone in the universe? Where do we come from? Join NASA in the search for answers to these and many more questions about life in our solar system. Learn how astrobiologists use what we know about Earth to investigate Titan, Europa and other far-off worlds.
Published on: April 09, 2013
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NASA, NIA, eClips, Launchpad, secondary, video, education, technology, engineering, science, astrobiology, life science, biology, prokaryote, bacteria, extremophyles, Titan, Jupiter, Europa, Mars, planetary science, methane, hydrological cycle, habitable p