The discovery by the Mars rovers of carbonate in sedimentary rock on the Red Planet has enabled planetary scientists to rewind the clock and tell the tale of how Mars' warmer, watery climate 3.5 ...

In a groundbreaking discovery, scientists have determined that liquid water was present on Mars 742 million years ago, thanks to the meteorite found at Purdue University.

The Curiosity rover made an accidental discovery on Mars – and uncovered a mineral never before found in its pure form on the Red Planet. As the rover rolled over the planet's rocky surface on ...

Perseverance is examining Martian megaripples at “Kerrlaguna,” uncovering clues about wind-driven changes and potential ...

Scientists say they've found evidence of liquid water on Mars – which they say is buried deep under the planet's surface.

NASA's Curiosity rover found carbon-rich minerals on Mars, revealing the Red Planet may have once had the right conditions to support life.

Scientists say they've found evidence of liquid water on Mars – which they say is buried deep under the planet's surface.

Space fans are over the moon about a major discovery on Mars - however, they don't know what it is quite yet. There's a lot of speculation after NASA tweeted they'll be telling us on Monday that a ...