Musk will likely stay committed to the Mars-settlement goal over the long haul, as it has long been a driving force for him ...

What NASA studies tell us about living on the Red Planet - IN FOCUS: Four new Nasa volunteers will step into a capsule next ...

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...

NASA's Perseverance Mars has uncovered unusual features in rocks that suggest there may have once been life on the Red Planet ...

Mars will shine close to the blue star Spica at sunset on Sept. 13, but you'll need a clear view of the western horizon to ...

NASA rover Perseverance collected evidence being considered by agency officials as 'the closest we have ever come to ...

A rare glimpse into the wintry conditions of the Mars north polar vortex has shown that temperatures inside the vortex are ...

Donald Trump is our planet's number one obstacle to following up on NASA's blockbuster findings about life on Mars.

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.

Scientists believe giant impacts – like the one depicted in this artist’s concept – occurred on Mars 4.5 billion years ago, ...

NASA's Perseverance robot spotted the intriguing rock on Aug. 31 and stopped to snap a photograph. It was exploring Jezero ...

We've sent dozens of missions to Mars, from orbiters to rovers like Curiosity and Perseverance. These robotic explorers have ...