Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far less probable. However, the Mars Advanced Radar for Subsurface and Ionosphere ...

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

While the red planet might be a hopeful destination for some in the eventual future, there is still so much humans don't know ...

There is a lot of evidence from orbiting satellites and surface rovers indicating that liquid water was present long ago on ...

Renditions of Mars and Earth seen from space. - buradaki/Shutterstock For several decades now, one of the most enduring topics in space research has been finding consistent sources of water on the ...

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

Searching for water on Mars often feels like chasing a flicker of hope in a cold and quiet world. You read about dried riverbeds, ancient lakes, and canyons carved by water that vanished long ago. So ...

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 ...

For several decades now, one of the most enduring topics in space research has been finding consistent sources of water on the planet Mars. It has been confirmed that there is water on Mars, but if ...