President Donald Trump’s administration and its allies have pushed aggressively for drilling, mining and logging in Alaska.

A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on ...

Deep beneath the Antarctic seas lies a hidden network of 332 colossal submarine canyons, some plunging over 4,000 meters, revealed in unprecedented detail by new high-resolution mapping. These ...

The refuge is home to grizzly, polar and black bears. The Hulahula River begins at the end of a glacier in the Romanzof Mountains at the eastern end of the Brooks Range.

She didn't want her son to feel stuck in that kind of life. In the spring of 1992, the family, along with friend, Laurie Schacht, were flown into the Alaska wilderness in the remote Brooks Range.