
Caltech researchers used the Mars Reconnaissance Orbiter to determine that surface water left salt minerals behind as recently as 2 billion years ago.

Caltech researchers used the Mars Reconnaissance Orbiter to determine that surface water left salt minerals behind as recently as 2 billion years ago.
Filled with rock, the sample tube will be one of 10 forming a depot of tubes that...
The map could help the agency decide where the first astronauts to the Red Planet should land....
By identifying clouds in data collected by NASA’s Mars Reconnaissance Orbiter, the public can increase scientists’ understanding of the...
A new video of the helicopter’s third flight gives viewers the sensation of standing on the Red Planet and...
A new paper suggests the same conditions that created the cracks could have been favorable to the...
The mission’s first two samples of regolith – broken rock and dust – could help scientists better understand the...
Dusty solar panels and darker skies are expected to bring the Mars lander mission to a close around the...