Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

Nearly 14 years ago, NASA’s Curiosity rover landed on Mars for a mission to explore the red planet and discover if it had an ...

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

Spacecraft orbiting the Red Planet have helped researchers map out an ancient coastline that surrounded a large ocean billions of years ago ...

To land on the right foot on the Red Planet, European engineers have been dropping a skeleton of the four-legged ExoMars ...

Looking for a unique vacation spot? Have at least $10 million USD burning a hole in your pocket? If so, then you’re just the ...