The night sky could once again be lit up by the northern lights as a Severe (G4) geomagnetic storm watch is in effect for ...

A NOAA forecast has Northern Lights visible in northern U.S. states overnight on Monday, Jan. 19 through Tuesday, Jan. 20, as ...

Auroras may be visible from Alaska to Colorado tonight as a speedy coronal mass ejection impacts Earth.

The northern lights glowed across much of the United States last night. Is the aurora borealis returning to Ohio tonight?

The storm could also impact power systems and spacecraft operations.

Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact.

Add Yahoo as a preferred source to see more of our stories on Google. More than a dozen states in the northern part of the contiguous U.S. have a chance to see the northern lights. About 15 states ...

A severe geomagnetic storm means there's a chance for a spectacular display of the northern lights over the US tonight.

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

On nights when the magnetic field of the Earth is particularly active, a familiar boundary on an aurora map moves with a kind ...

More than a dozen states in the northern part of the contiguous U.S. have a chance to see the northern lights. About 15 states could catch a glimpse of the aurora borealis on Aug. 9, according to the ...