Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...

The Keeble Observatory at Randolph-Macon College holds weekly public viewing during spring semester. Check their website ( or ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

A stunning discovery on Mars has revealed the longest organic molecules ever found on the planet—carbon chains that could ...

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

Some satellites have found signs of water in the form of frost at the top of Mars' tallest volcanoes and in buried frozen lakes deep below the planet's surface. But for now, no liquid water has ...