Astronomers have found a plethora of planets around nearby stars. And it appears that Earth-sized planets in habitable zones are probably common.
Astronomy
Jun 6, 2016
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The Cassini spacecraft took a daring plunge into the icy geysers of Saturn's moon Enceladus this week in search of telltale signs of a habitable environment.
Space Exploration
Oct 30, 2015
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Mars's life-friendly past just got friendlier. Using samples previously collected by the NASA rover Curiosity, scientists have discovered evidence of nitrates in Martian rock: nitrogen compounds that on Earth are a crucial ...
Space Exploration
Mar 24, 2015
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Although researchers have determined the ages of rocks from other planetary bodies, the actual experiments—like analyzing meteorites and moon rocks—have always been done on Earth. Now, for the first time, researchers ...
Space Exploration
Dec 11, 2013
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As NASA's 1 ton Curiosity Mars rover sets out on her epic trek to the ancient sedimentary layers at the foothills of mysterious Mount Sharp, Universe Today conducted an exclusive interview with the Curiosity Project Manager ...
Space Exploration
Jul 18, 2013
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Only one planet has been proven to support life: Earth. But evidence is mounting that we are not alone. Biogeochemist Ariel Anbar and astrophysicist Steven Desch, professors in ASU's School of Earth and Space Exploration, ...
Astronomy
Jul 16, 2013
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(Phys.org) —Life as we know it may not have existed if the Earth wasn't repeatedly bombarded by massive planetary bodies more than 4 billion years ago according to new research conducted by scientists at the University ...
Earth Sciences
May 22, 2013
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A roughly 3.5-mile high Martian mound that scientists suspect preserves evidence of a massive lake might actually have formed as a result of the Red Planet's famously dusty atmosphere, an analysis of the mound's features ...
Space Exploration
May 6, 2013
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(Phys.org) —An analysis of a rock sample collected by NASA's Curiosity rover shows ancient Mars could have supported living microbes.
Space Exploration
Mar 12, 2013
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(Phys.org)—After imaging during the holidays, NASA's Mars rover Curiosity resumed driving Jan. 3 and pulled within arm's reach of a sinuous rock feature called "Snake River."
Space Exploration
Jan 7, 2013
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