"The most climate-stressed regions all contained permafrost, which is vulnerable to thaw as temperatures rise," researcher Sue Natali said.

Alaska, often referred to as the last frontier, is at the forefront of climate change, with regions experiencing dramatic ...

Unimaginable. Jimmy Carter, who died Sunday at age 100, was the only U.S. president to hang a map of Alaska on the wall of the Oval Office. Judging by what he wrote about his later trips north ...

Alaska Airlines' merger with Hawaiian Airlines aims to enhance connectivity and drive earnings growth through strategic ...