Researchers for years have been baffled as rivers and streams across Alaska ... 75 locations in a Texas-sized area of northern Alaska's Brooks mountain range. Some of the sampled areas are so ...

A collection of photographs of the people and landscapes along a rough trail into Alaska's interior, taken nearly 125 years ...

Alaska boasts the only state capital ... for outdoor adventure spanning world-class fishing and river rafting to hiking, mountain biking, camping, wildlife viewing and photography, and more.

As Alaska’s glaciers continue their retreat, an Alaskan returns to the first one she loved to explore what remains — and what’s at stake.

After making a loop at the top, the train will head back down the mountain. You might even see snow on the ride if your cruise to Alaska is early ... rapids of the Tutshi River; and a hearty ...

Another is the Alaska Shuttle ... rides and ziplining near the park to rafting down the Nenana River or flightseeing around the mountain. Shop around to find an itinerary that matches your ...

Southcentral Alaska’s Susitna River is one of the nation’s most endangered rivers because of a state plan to build a 100-mile road into its uplands to encourage mining, oil and gas drilling ...

up Mount Boucansaud in the Revelation Mountains, Alaska. Banking on their success on Cerro Murallón in Patagonia in December 2012, in mid-March this year an international team of alpinists comprised ...