ZME Science on MSN
Deltas and canyons on Mars hint at ocean that covered half the planet
Mars today is a frozen, dusty desert. But if you look deep inside Valles Marineris, the largest canyon system on Mars and in ...
NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...
ScienceAlert on MSN
Mars: Scientists Have Figured Out How Blue The Red Planet Used to Be
Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...
A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...
This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ...
Space.com on MSN
After a month of no answer, NASA will try hailing its silent MAVEN Mars orbiter today
MAVEN has remained silent since Dec. 6 despite repeated attempts to contact it, according to NASA. As part of the recovery ...
Smithsonian Magazine on MSN
NASA to Resume Search for Missing Mars Orbiter, But Prospects of Re-establishing Communication With It Seem Slim
Scientists haven't heard from the MAVEN orbiter since December 6. It had been studying the Martian atmosphere for over a ...
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