On January 3, 2004, NASA's Spirit rover landed on Mars! Also known as Mars Exploration Rover 2, this was the first of NASA's twin rovers to land on the Red Planet. The other was named Opportunity.

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock ...

An image of the Mars Perseverance rover ... that NASA is faking Mars exploration with videos shot on a Canadian Arctic island instead. "A fly on the Mars rover - they really need to get some ...

Anthropologists argue physical artifacts of human exploration on Mars deserve cataloging ... On top of that, there are local dust storms. The Spirit Rover, for example, is right next to an ...

The agency uses the island to test vehicles and other technology related to planetary exploration. But the images from the Perseverance rover were taken on Mars, not in Canada. Evidence that Mars ...

Perseverance, NASA’s Mars rover, has completed a daring ascent of Jezero Crater's rim, tackling steep grades and rugged ...

The Perseverance rover has spent more than three years on Mars scouring the area's rocks and soil for evidence that life once existed on the planet. Late in August, Perseverance began a slow ...

NASA's Spirit rover landed on Mars! Also known as Mars Exploration Rover 2, this was the first of NASA's twin rovers to land on the Red Planet. The other was named Opportunity. These rovers were ...