Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

New research might finally help us understand what happened to the water on Mars and rewrite everything we know about the Red ...

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...

Mars has lost immense amounts of water over it lifetime, and scientists aren't sure exactly how. New research hints that the ...

Mars, the Red Planet, may have been much wetter in the distant past than scientists ever imagined. A groundbreaking discovery has revealed more than 15,000 kilometers of ancient riverbeds in Mars’ ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

Video. A music festival in Utsjoki, Finland, is bringing together rap artists from across the region, including performers ...

NASA has selected three instruments to travel to the moon, with two planned for integration onto an LTV (Lunar Terrain ...