Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing.

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

W hile the northern hemisphere of Earth makes its way through winter, the southern hemisphere of Mars is reaching the end of ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

On04, NASA's Spirit rover landed on Mars! Also known as Mars Exploration Rover 2, this was the first of NASA's twin rovers to ...