NASA's Mars Atmosphere and Volatile Evolution has completed the first of five deep-dip maneuvers designed to gather measurements closer to the lower end of the Martian upper atmosphere.
Space Exploration
Feb 19, 2015
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In June 2015, Mars will swing almost directly behind the sun from Earth's perspective, and this celestial geometry will lead to diminished communications with spacecraft at Mars.
Space Exploration
Jun 4, 2015
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Cold and dry today, Mars was previously warm and wet but possibly only at intervals, a study published on Sunday suggests.
Space Exploration
Apr 13, 2014
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Looking across the Mars landscape presents a bleak image: a barren, dry rocky view as far as the eye can see. But scientists think the vista might once have been quite different. It may have teemed with water and even been ...
Space Exploration
Sep 24, 2014
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(PhysOrg.com) -- Rocks on Earth could help pave the way for new understanding of the potential existence of life on Mars.
Space Exploration
Jan 11, 2011
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NASA's most high-tech Mars rover on Sunday zeroed in on the red planet where it will attempt a tricky celestial gymnastics routine during a "seven minutes of terror" plummet through the atmosphere.
Space Exploration
Aug 5, 2012
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(Phys.org)—A meteorite that landed in the Moroccan desert 14 months ago is providing more information about Mars, the planet where it originated. University of Alberta researcher Chris Herd helped in the study of the Tissint ...
Space Exploration
Oct 11, 2012
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Mysterious high-rise clouds seen appearing suddenly in the martian atmosphere on a handful of occasions may be linked to space weather, say Mars Express scientists.
Space Exploration
May 24, 2016
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(PhysOrg.com) -- A faint, infrared glow above the winter poles of Mars is giving new insights into seasonal changes in the planet's atmospheric circulation. The tell-tale night emission was first detected in 2004 in observations ...
Space Exploration
Apr 4, 2012
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An engineer inspects the completed spacecraft that will carry NASA's next Mars rover to the Red Planet, prior to a test in the Space Simulator Facility at NASA's Jet Propulsion Laboratory in Pasadena, California.
Space Exploration
May 20, 2019
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