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

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

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

NASA's ESCAPADE Mars probes embarked on a 'loiter' trajectory after launch, and scientists say that extra time in space could ...

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

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...