Parts of Alaska are warming up to four times faster than most of the rest of the world. That's forcing tough choices for ...

A 4.7 magnitude earthquake struck near Willow, Alaska, with tremors felt in Anchorage and Eagle River. According to United ...

During a rich epoch in women's mountaineering, we examine Dora Keen’s 1912 ascent of 4,996m Mount Blackburn in Alaska, the fifth-highest peak in the U.S.

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

We tested 25 backpacking packs across eight countries and three continents. These are our 10 all-time favorites for multiday ...