Mars has long been cast as a frozen desert, a world of dust and stone that lost its water eons ago. Fresh evidence from a ...
For the first time, scientists have mapped vast, continent-scale river drainage systems on Mars — ancient networks that may ...
A consortium of American scientists and engineers filed a report that stridently makes the case for putting boots down on ...
Researchers have documented 55 instances of "mini lightning" over two Martian years by eavesdropping on the whirling wind ...
Bleached clay rocks found on the Martian surface suggest that the Red Planet was once home to heavy rainfall and tropical ...