A dangerous climb is renewing the focus on Mount Rainier's extreme hazards.

Ben Watson, a newlywed who lived in Seattle and worked in environmental science, and Jiri Richter, a software architect and ...

Here are 12 of the most beautiful national parks in the U.S.

There is something primal about staring down a white slope, knowing gravity is about to do most ...

The men were avid outdoorsmen who are remembered as passionate and kind.

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Family and friends gathered near the site of the double shooting to honor and remember the two students.

Large lava fountains erupted from the north and south vents Jan. 24 within Halemaʻumaʻu Crater — reaching heights of at least ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

There's more than one idiot abroad – and they love leaving reviews complaining that Himalayan mountains don't have McDonalds ...