(Phys.org)—NASA's car-sized rover, Curiosity, has taken significant steps toward understanding how Mars may have lost much of its original atmosphere.
Space Exploration
Nov 2, 2012
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An astronomy graduate student at New Mexico State University is looking for possible signs of life on Mars by studying the possible detection of methane gas on the planet.
Space Exploration
Oct 23, 2012
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A team of researchers at Universidad Carlos III in Madrid has developed a device that works as a windshield wiper to eliminate Mars dust from the sensors on the NASA spacecrafts that travel to the red planet.
Space Exploration
Sep 24, 2012
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Methane on Mars has long perplexed scientists; the short-lived gas has been measured in surprising quantities in Mars' atmosphere over several seasons, sometimes in fairly large plumes. Scientists have taken this to be evidence ...
Space Exploration
Sep 11, 2012
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Three weeks from Sunday night, an amiable, whip-smart engineer named Ray Baker will be staring into his computer screen at the Jet Propulsion Laboratory, hopeful and helpless - or, as he puts it, "sweating blood."
Space Exploration
Jul 16, 2012
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A discovery about the make-up of the atmosphere of Mars could help inform future missions searching for life there.
Space Exploration
May 30, 2012
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(Phys.org) -- The atmosphere of Mars is less than 1 percent the density of Earth’s. It’s one of the reasons liquid water covers much of our planet but cannot exist on the Red Planet. As more research points toward ...
Space Exploration
May 4, 2012
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Australian scientists who modelled conditions on Mars to examine how much of the red planet was habitable said that "large regions" could sustain life.
Space Exploration
Dec 12, 2011
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The United States has failed to commit to plans for an unmanned joint Mars mission with the European space agency, causing frustration abroad, top NASA officials told lawmakers on Tuesday.
Space Exploration
Nov 15, 2011
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