Residents of northern U.S. states could have the opportunity to see the northern lights tonight. Here's what to know about ...

According to NOAA's Kp index forecast, geomagnetic storming is expected to peak between 5 p.m. and 11 p.m. EDT (2100 and 0300 ...

Federal forecasters warn that solar material from recent coronal mass ejections could strike Earth, making the northern ...

Auroras may be visible from Alaska to Idaho as geomagnetic storm conditions are predicted to continue tonight.

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Thursday.

Get ready for a rare night sky light show! Over the last several days, the Sun has unleashed a series of coronal mass ...

Tornado watches are in effect for parts of Arkansas, Louisiana, Oklahoma, and Texas, with additional areas in Kansas, ...

The Trump administration is ratcheting up government ownership in mining companies that are nominally Canadian, raising ...

Britain said on Thursday it wanted to assure any new United States administration that it would protect the Northern Ireland peace agreement in trade negotiations with the European Union.

The chief judge for the U.S. District Court for the Northern District of Illinois warns employees will not receive pay as it ...

Travelers hoping to witness the dancing lights of the Northern Lights can see them from these 10 lesser-known domestic destinations.