Researchers have identified what they believe could be oceans' worth of water on Mars. There's just one snag: it's deep ...

Running those numbers, Clarke and his co-authors estimate that of the mile-deep layer of water that may once have been the ...

But that wet period ended more than 3 billion years ago, after Mars lost its atmosphere. Planetary scientists on Earth have sent many probes and landers to the planet to find out what happened to that ...

A new study suggests Mars may be drenched beneath its surface, with enough water hiding in the cracks of underground rocks to ...

New research suggests there may be enough water hiding in the cracks of underground rocks beneath the surface of Mars to form an ocean. The findings are based on seismic measurements from NASA’s ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Enough water to cover the surface of Mars has been discovered within the crust of the Red ...

The findings, published Aug. 12 in Proceedings of the National Academy of Sciences, hint at sufficient water to fill oceans and globally cover Mars to a depth of over a mile (1 to 2 kilometers).

New research suggests Mars could have enough water under its surface to form a global ocean. On Monday, scientists released their findings, which are based on seismic measurements captured from ...

New research suggests that Mars may be drenched beneath its surface with enough water, trapped in tiny cracks and pores of rock, to form a global ocean. According to the findings released Monday ...

Scientists know that millions of years ago, Mars was covered in oceans, but the planet lost its water over time and now has virtually no liquid water on its surface. Now, though, researchers have ...

Mars may be drenched beneath its surface, with enough water hiding in the cracks of underground rocks to form a global ocean, new research suggests. The findings released this week are based on ...

Enough water to cover the surface of Mars has been discovered within the crust of the Red Planet by NASA's InSight mission. The ocean is buried between one and two kilometers (0.62 and 1.24 miles) ...