NASA’s Curiosity Mars rover captured images of hilly terrain on Mars, described by scientists as resembling spiderwebs from orbit, which provide clues about the planet’s watery past.

A space tool built to spot moisture on Mars is now tackling a real problem on Earth, helping communities find leaks, curb ...

NASA’s Curiosity rover has spent six months exploring the site to investigate if they are a clue to the presence of water.

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

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 ...

New research shows that an intense regional dust storm transported unusually high amounts of water vapor into Mars’ upper atmosphere, boosting hydrogen escape. The discovery reshapes understanding of ...

One of the mission scientists leading the boxwork investigation, joined "Jesse Weber Live" on Thursday to discuss the revelation.

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 ...

Researchers examine technologies and strategies for closed-loop water systems to support long-duration Moon and Mars missions, focusing on efficiency, durability, and resource recovery.

Where there’s water, there’s life—and vice versa. Aside from being a fundamental truth of science, this fact accounts for a huge amount of the studies we undertake during space exploration. Finding ...