Designed to study Mars in a comprehensive way, examining its atmosphere, its interior, and its surface, the Mars Global ...

Eight possible cave openings found on the Martian surface look to have once had ancient streams flowing into them, suggesting ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

Gamma Ray Spectrometer measurements from Mars Odyssey added another hint: Elevated “water-equivalent hydrogen” in the same ...

Scientists discovered caves on Mars likely formed by water, offering new hope in the search for signs of past life.

The first dual-satellite mission to another planet, NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), is scheduled for launch no earlier than Sunday, Nov. 9, from Cape Canaveral ...

Scientists came to the conclusion by comparing data from NASA's Curiosity rover with that from rock formations in the UAE ...

On Nov. 7, 1916, Jeannette Rankin of Montana won election to the U.S. House of Representatives, becoming the first woman ...

The trail is out there: this space-aged Peninsula loop, well-loved by locals, is ready for discovery and an excellent late ...

In a 1939 Alton City election, Robert Wadlow couldn't close the booth curtain ...