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

Is the gorgeous view or the glory worth the risk? Here we take a look at seven of the most dangerous hikes in the United ...

The troops, assigned to the 1st Brigade, 3rd Infantry Division, out of Fort Stewart, Georgia, were last seen aboard an M88 recovery vehicle before it was found submerged in deep mud and water.

From the best shoes for rugged terrain to water shoes and sandals, Mary has worn Merrell shoes for nearly every outdoor occasion. The Moab 3 is a new and improved version of the Moab 2.