M ultiple earthquakes struck off the southern coast of Alaska on Monday, marking the latest cluster of seismic events in a ...

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

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 that provide key ...

St. Michael’s Cathedral stands as a testament to the Russian influence, its green domes and gold crosses gleaming against the often-gray Alaskan sky. Just a short walk away, the Sitka National ...

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

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

The US National Oceanic and Atmospheric Administration (NOAA) has forecast a rare opportunity for skywatchers across much of ...

Seeing aurora borealis, better known as the Northern Lights, is a bucket list activity for many Americans. Tonight, you may ...

A Washington Post investigation shows why much of the eastern U.S. is increasingly vulnerable to extreme rain and floods.

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 ...

A new U.S. Geological Survey map has uncovered vast, untapped gold reserves hiding beneath American soil—reshaping everything we thought we knew about the nation's wealth.

The dazzling and elusive aurora borealis may be visible in 17 states again tonight due to a strong geomagnetic storm ...