This summer, a mix of early rain and record-breaking heat will converge upon the American West. Here’s what we can expect ...

Volcano tourists in Hawaii and beyond are taking dangerous risks to get close-up views. Here's what to know before you go ...

Linville-Central Rescue Squad—and other winners of the Defender Service Awards—do hero’s work ...

In his latest video, Ben Ayers discusses the base and midlayer garments that kept him warm and dry at Mount Everest Base Camp ...