A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Preparing your body for the rigors of high-altitude climbing ... or riding your bike. Climbing Mt. Rainier requires proficiency in mountaineering skills like crevasse rescue, snow and ice climbing ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

The views of Mt Rainier as you climb also make things a ... but we know you have it in you to make it to this beautiful, cascading body of water. You will gain a little elevation along the way ...

When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he ...

Hiking in the winter doesn't have to mean trudging through snow. You just have to find some low-elevation hikes to take ...

Throughout spring and summer, they reside at higher elevations in places like Mount Rainier and Mount St. Helens ... “Roosevelt elk have larger body sizes. They have shorter antlers, but they ...

One of 500 trucks delivered to the National Park Service from 1935 to 1939, this wonderfully restored White Model 706 should ...