(Phys.org) —New findings from NASA's Curiosity rover provide clues to how Mars lost its original atmosphere, which scientists believe was much thicker than the one left today.
Space Exploration
Jul 18, 2013
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Japan is to send a space telescope into orbit around the Earth to observe Venus, Mars, and Jupiter, officials said on Friday, as they look to unlock the secrets of our own planet's atmosphere.
Space Exploration
Feb 15, 2013
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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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(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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We know of Mars as the red planet, for its surface and atmosphere is caked in endless swirling dust of rusted iron, the rusting action provided by the always-eager oxygen. But this was not always so.
Astrobiology
Jan 24, 2024
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When Oscar Wilde said "conversation about the weather is the last refuge of the unimaginative" he was unaware of some of the more extreme weather on planets and moons other than Earth.
Space Exploration
May 10, 2021
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Positive steps towards solving the problems discovered with the ExoMars mission parachutes have been taken in the last month to keep on track for the July-August 2020 launch window.
Space Exploration
Oct 15, 2019
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It may be the chance of a lifetime for planetary science. This October, a comet will brush past a planet, giving scientists a chance to study how it possibly interacts with a planetary atmosphere.
Space Exploration
May 9, 2014
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