NASA’s Curiosity Mars rover recently discovered a strange Martian feature resembling a piece of Earthly ocean coral.

National Aeronautics and Space Administration’s Curiosity rover has once again intrigued the scientists by sending the black ...

This ocean would have existed 3.5 billion years ago when Mars was a much warmer and wetter world, and much more Earth-like.

NASA explained that water once flowed on ancient Mars. The planet’s early water carried minerals that seeped into cracks.

NASA's Curiosity rover has discovered a coral-shaped rock inside Mars’ Gale Crater, pointing to a time when the planet had water. The delicate, branched formation, just over an inch wide, was ...

NASA's Curiosity rover found coral-like rock on Mars, offering new clues about the planet's ancient water activity.

For years, scientists believed that Mars was a dry and barren world. However, recent research has revealed something incredible: evidence of ancient oceans, rivers, and lakes that once flowed across ...

The findings are the latest evidence indicating the existence of this hypothesized ocean, called Deuteronilus, roughly 3.5 to 4 billion years ago, a time when Mars – now cold and desolate ...

A LOST Martian ocean may be hiding beneath the red planet's surface. Today Mars is a cold and dry desert – but it may have been covered in rivers, lakes, and seas around four billion years ago.

That ocean could have held up to 20 million cubic kilometres of water — more than 6 1/2 times the amount of water currently locked in the planet's north and south polar ice caps.

A large number of the valley networks scarring Mars’s surface were carved by water melting beneath glacial ice, not by free-flowing rivers as previously thought, according to new UBC research ...

Ancient asteroid impact may have triggered Mars mega-tsunami Scott SutherlandMeteorologist, Science Writer Published on Jul. 30, 2019, 11:21 PM ...