A tyrannosaur that lived 70 million years ago in Alaska wasn't nearly as big as Tyrannosaurus rex, but it wasn't as small as ...

Alaska's political leaders are cheering an expansive executive order signed by President Donald Trump that aims to boost oil ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

From the Reconstruction era to the Cold War, multiple administrations have tried (and failed) to acquire the Arctic island.

The Alaska Gold Rush town of Nome was hundreds of miles from anywhere, cut off by the frozen sea and under siege from a ...

It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...

Trump on Monday also signed an executive order to overturn a limit on oil and natural gas leasing in the Bering Sea, which ...

A third of the Arctic’s tundra, forests, and wetlands have become a source of carbon emissions, a new study has found, as ...