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

NASA's MAVEN spacecraft, which has orbited Mars since 2014, went quiet abruptly in early December. Efforts to reestablish a ...

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

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

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

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

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped communicating to ground stations over the weekend.

As a rocket revolution sets the stage for astronauts to explore Mars, advances in bioengineering could help them survive the ...

Mars 3 holds a strange place in space history: it was the first spacecraft to soft-land on Mars, yet its triumph lasted just ...

NASA’s Perseverance Mars rover is continuing its mission to collect samples despite uncertainty about when or if those ...

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