NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The Acidalia Planitia region of the Red Planet might have all the requirements for methane-burping bacteria to exist beneath ...

Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...

Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...

Curtin University scientists discover 4.45-billion-year-old evidence of water activity on Mars, hinting at early habitability ...

A man from Aylesbury has made national headlines after he unwrapped a Mars bar to find it completely smooth - without the ...

A 34-year-old Briton thought the lack of a signature chocolate ripple on his Mars bar was a cost-cutting measure.

Tens of millions of miles from home, NASA's Curiosity rover has shared what it's grateful for this Thanksgiving ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

"The emerging picture is that early Mars and Earth had something in common – both were wet. It is known from analysis of the ...

Was Mars just like Earth billions of years ago? A new study is making a very compelling case that our Martian neighbor may ...

Australian researchers have discovered the oldest direct evidence of hot water activity on Mars, revealing that the planet ...