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View Full Version : More Evidence That Mars Lost Its Atmosphere



Fraser
2013-Apr-08, 07:40 PM
Although today Mars’ atmosphere is sparse and thin — barely 1% the density of Earth’s at sea level — scientists don’t believe that was always the case. The Red Planet likely had a much denser atmosphere similar to ours, long, long ago. So… what happened to it? NASA’s Curiosity rover has now found strong evidence [...]

More... (http://www.universetoday.com/101325/more-evidence-that-mars-lost-its-atmosphere/)