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 ...

Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in ...

Justin Holcomb and colleagues argue that Mars' remnants, like crashed landers and rover tracks, are valuable heritage, not ...

Credit: NASA / JPL-Caltech / LANL / CNES / CNRS Holcomb, whose team authored the paper proposing a Mars catalog in Nature Astronomy this week, is most worried about sand dunes. "The Spirit Rover ...

A SpaceX Falcon 9 rocket lifted off from Cape Canaveral on Wednesday morning carrying two private lunar landers into orbit in ...

No astronaut has ever stepped foot on Mars, but that doesn't mean humans haven't left their mark — literally.

Looking at the actions of the Astropolitical and Geopolitical constellations, it is true that the world was made into ...

Simply the act of lugging a big plastic garbage bag home gets him in the Christmas spirit ... as well as a $70 Lego set of a Mars rover (a Black Friday deal from Amazon).