When you go hiking, experts say a personal locator beacon should be a non-negotiable. So how do they work, and where do you ...

EADSY secures a $315 million deal to provide logistics support and engineering services for the UH-72 Lakota helicopter.

Rescue crews have found the body of a missing British hiker buried in the snow of the Italian alps, but a search for his friend was suspended by poor weather conditions ...

For 13 days, searchers combed the dense alpine forest of the Kosciuszko National Park looking for missing hiker Hadi Nazari.