NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.

A new study has examined how future human missions to Mars could access one of the planet's most vital resources—water. The ...

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat ...

Ancient shoreline features hint that water on Mars once formed a vast ocean.

It’s been 100 Earth years since you settled on Mars. You’ve been through pain, loneliness and a lot of hard work. And now ...

The Perseverance rover is continuing its mission to find clues about the geological past of Mars. The rover’s main goals are ...

A new study analyzes potential technologies for extracting water on Mars, a critical resource for future human missions. The study evaluates the feasibility of acquiring water from Martian sources and ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too cold.

A new study has examined how future human missions to Mars could access one of the planet's most vital resources -- water.      The 'Martian aqua: occurrence of water and appraisal of acquisition ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

We were as excited as anyone when MARSIS (the Mars Advanced Radar for Subsurface and Ionosphere Sounding) experiment announced there was possibly liquid water under the southern polar ice cap. If ...