Skywatchers, it's time! If you live in certain parts of the United States you may have a chance to view the northern lights ...

The aurora tracker is offline but USA TODAY graphics will show you when and where to see the northern lights from April 16 to ...

The northern lights may be visible overnight from up to 20 northern U.S. states on Thursday, April 16, into Friday, April 17, ...

According to the NOAA Space Weather Prediction Center, aurora visibility is possible on back-to-back nights, with activity ...

Check the latest Northern Lights forecast as a G2 geomagnetic storm brings aurora visibility to 20 U.S. states.

NOAA's aurora viewline maps showing where the northern lights will be visible tonight and tomorrow hasn't been working since ...

According to NOAA’s Space Weather Prediction Center, a moderate (G2) geomagnetic storm is expected to peak overnight on ...

Skywatchers on the chase for the northern lights may find it harder than usual to know when and where the aurora borealis ...

Northern lights are the result of charged Sun particles colliding with atoms in Earth’s atmosphere. This interaction excites ...

More than two dozen states could catch a glimpse of the northern lights on Friday. Here's how Illinois residents can try to ...

A G3-class geomagnetic storm began on Sunday, March 22, making displays of aurora in northerly U.S. states possible overnight ...

Auroral activity will increase the farther north observers are located.