Scientists have, for the first time, detected a landslide-generated tsunami using satellite data from a research ship.

A new online portal by NASA and the Alaska Satellite Facility maps satellite radar meas-urements across North America, ...

Climate change has locked in at least 75% of glacier loss in Western Canada and U.S., raising concerns for downstream ...

Climate change has put Western Canada’s glaciers on track for devastating loss over the coming decades, with the southern ...

Trump says Putin told him that Russia will respond to Ukrainian attack on airfields, expects no 'immediate peace' ...

As glaciers melt and retreat, lakes can form at their base and sometimes burst with devastating impact. In Alaska, such floods have hit Juneau after meltwater from a retreating glacier lifts and ...

Mountaineering rangers in Alaska have recovered the body of a Seattle man who died after falling 3,000 feet from a climbing route on Mount McKinley ...

Alex Chiu, 41, was ascending Mount McKinley's West Buttress climbing route with two others on Monday when he fell at a spot ...

June marks the thaw and breakup season for most of Alaska. Though unusual, June snowfall is not unprecedented in the Brooks ...

The National Transportation Safety Board says a helicopter crash has killed two people on Alaska's remote North Slope.