Three months after its launch from NASA's Kennedy Space Center in Florida, the agency's Europa Clipper has another 1.6 ...

A man was discovered trapped on a steep mountain ledge after hikers heard his screams for help in Sedona, Arizona, deputies said. Hikers called 911 at about 9 p.m. Feb. 2 from the Thunder Mountain ...

Wherever you go in the world, people have heard of Ben Nevis. Britain’s highest mountain is a bucket list prize for hikers of all ages and abilities, but how hard is it to climb? The answer to that ...