NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

Things aren't looking good for MAVEN. The post NASA Has Some Very Bad News About Its Mars Spacecraft appeared first on ...

MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

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

In a new study featured by New Scientist, researchers propose that Mars might have once had a much larger moon than it does today, capable of creating tidal effects on the Red Planet. This hypothesis ...

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Are there thunderstorms on Mars? – Cade, age 7, ...

AUSTIN (KXAN) — For more than a decade, the Curiosity rover has explored the surface of Mars. In just a few days, it will go dark as NASA loses contact with the Martian explorer. From Dec. 27 to Jan.