Scientists have found seismic clues that suggest liquid water may be hiding beneath Mars' surface. By listening to the echoes of "marsquakes" — seismic waves rippling through Mars' crust — researchers ...

Who knew a camera built for the study of dusty Martian dunes would, one day, picture a cosmic bullet flying by at 130,000 ...

"Its existence here is exciting, and hints that there are exceptional processes at play that are allowing frost to form." When you purchase through links on our site, we may earn an affiliate ...

Fantasizing about interplanetary exploration is a fun mental exercise, but the harsh realities of life (or lack thereof) in ...

Finding water on Mars has been a key goal of both orbital and surface missions, but scientists didn't expect it to appear near the peak of Olympus Mons. Yet, the European Space Agency (ESA) reports ...

Learn more about volcanic activity on Mars and how it may have once provided vital elements to the atmosphere.

"We just decided to turn the camera on and see how it looked." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's Odyssey spacecraft, the ...

Rain will probably never fall on Mars’ giant volcano, Olympus Mons (our condolences to the MMC). But a glittering swath of frost covers the Martian mountaintop on chilly mornings, according to new ...