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Aug 5, 2015 12:40 PM ET // Mike Wall,
NASA's Mars rover Curiosity has now been trundling across the Red Planet for three very productive and eventful years.
Aug 6, 2015 07:00 AM ET // Irene Klotz
Scientists are meeting this week to discuss landing sites for NASA’s next Mars rover, that will look for past life and stash rocky samples for Earth-return. These are some of the landing sites under consideration.
Jul 7, 2015 03:13 PM ET // Ian O'Neill
Mars rover Opportunity has recommenced driving duties and continues to explore the red planet despite a series of recent setbacks focusing on its aging memory.
May 26, 2015 08:46 AM ET // Johnny Bontemps, Astrobiology Magazine
A burp of methane on Mars would indicate that the planet might be more alive than previously thought. But where did it come from?
Apr 22, 2015 02:47 PM ET // Ian O'Neill
NASA's Mars Reconnaissance Orbiter (MRO) has spotted its roving buddy Curiosity on the Martian landscape, but the rover seems to be missing its tell-tale tracks in the red planet's dirt.
Apr 13, 2015 11:25 AM ET // Irene Klotz
Mars may be a frigid desert, but perchlorate salts in the planet’s soil are lowering the freezing temperature of water, setting up conditions for liquid brines to form at equatorial regions.
Mar 24, 2015 07:57 PM ET // Ian O'Neill
It's official, Mars rover Opportunity has completed a marathon on Mars!
Mar 12, 2015 03:30 PM ET // Mike Wall,
The moon's past was livelier and more complex than scientists had thought, new results from China's first lunar rover suggest.
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