Republicans said they were seeking ways to quickly reverse the restrictions in the state’s North Slope region.

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

Northern pike are moving through salt water to invade freshwater habitats in Southcentral Alaska, according to a recent study ...

Long before Trump expressed interest in a name change, conquerors have battled to claim the wealth of its rich waters.