The 2-1 ruling Tuesday was a blow to President Donald Trump’s efforts to have Republican-led states draw more favorable maps ...

The nation’s northernmost town — Utqiagvik, Alaska — is about to descend into months of darkness. The sun was slated to set at 1:36 p.m. Tuesday, and it won’t return until Jan. 22.

USGS has unveiled its most detailed national geologic map, giving the public a free, interactive way to explore underground ...

An Alaska Native corporation leased mineral rights inside a national park to Contango Ore Inc., which may develop a gold mine ...

Swaths of central and eastern states have received much less snow than average over the past five winters – a trend that may ...

JUNEAU, Alaska (AP) — The Trump administration said Thursday it is rescinding federal rules that were aimed at protecting from future oil and gas leasing vast swaths of a petroleum reserve in Alaska ...

The complaint targets the new congressional map pushed by Democratic Gov. Gavin Newsom in response to a similar ...

A powerful G4 geomagnetic storm could make the northern lights visible as far south as Alabama. The best chance to see the aurora is typically between 10 p.m. and 2 a.m. in a dark location away from ...

More than 15 states should be able to see the coming aurora borealis. Find out which states will offer the best views.

Experts say oil resources are limited in the Pacific Ocean and oil majors may not clamor for leases that could ensnare them ...

Space weather is hard to predict, but two forecast maps show Indiana could see dazzling auroras beginning Nov. 11. Here's when to look up.

Multiple earthquakes struck off the coast of Alaska Monday, according to a map from the United States Geological Survey ( ...