The National Oceanic and Atmospheric Administration predicts a Kp index of four out of nine Saturday night.

The Northern Lights may be visible in northern and upper Midwest states from New York to Idaho, following a geomagnetic storm forecast by space weather experts at NOAA.

Auroras may be visible from Alaska to Idaho as a speedy solar wind is set to spark geomagnetic storm conditions overnight.

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the ...

If you live in the northern U.S., you may not have to travel further than your own backyard to witness this cosmic spectacle ...

Residents of 10 U.S. states could have the opportunity to see the dazzling northern lights just in time for Thanksgiving.

Get ready for around of holiday auroras tonight and tomorrow ...

According to NOAA's forecast, the states with the best chances of seeing the northern lights are: NOAA says the northern ...

Because of the long nights, winter is best to see the northern lights, but they occur year-round. March and September can be good because the Earth’s magnetic field aligns better with the ...

Tuesday night, Georgians were in for a treat as the Northern Lights, normally seen in places like Alaska or Norway, made a surprise appearance. X and Facebook lit up with posts from excited viewers.

There are at least five core areas within the sunspot that are bigger than Earth itself.