Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

The U.S. Navy said the mission of the carrier strike group is to deliver sea control and power projection "wherever the ...

As Trump and Putin meet in Alaska, two twin islands connected by an ice bridge in the Bering Strait are a reminder that the ...

Andy Bobyarchick, a geology professor at University of North Carolina - Charlotte, has been in the university’s Earth, ...

A volcanic ash cloud from an eruption in Russia disrupted air travel in Alaska on Tuesday, prompting Alaska Airlines to ...

A group of four LNG carriers is moving eastbound through the Northern Sea Route, laden with cargoes loaded at Novatek’s ...

An Alaskan former politician and Native rights activist explains how Alaska came to be American – and what that meant for the ...

Ahead of the Trump-Putin summit in Alaska to discuss Ukraine, President Trump said there would be “some land swapping.” He ...

"Better U.S.-Russian relations may enable cooperation among all Arctic nations," Mike Sfraga, former U.S. envoy to the Arctic ...

Hawaii's new tsunami preparedness campaign gains urgency after July's earthquake scare sent thousands fleeing to higher ground. Are you ready for the next one?

A new study from Virginia Tech, published in the Proceedings of the National Academy of Sciences, estimates a 15% chance of a ...

An eruption of Russia’s Klyuchevskoy Volcano sent ash over the Bering Strait, prompting Alaska Airlines to cancel five ...