NOAA says G1 geomagnetic storms are possible overnight on Saturday, Oct. 31, into Sunday, Nov. 1, in northern U.S. states.

The Earth could see the effects of minor geomagnetic storms early on Saturday morning, according to a forecast.

High-speed solar winds are expected from Friday night, Oct. 30, into early Saturday, Oct. 31, offering parts of the northern ...

Much of the northern U.S. border will see mild auroral activity.

Here's how to see the Northern Lights in the U.S. this weekend.

After a week of back-to-back auroras, the northern lights could make another cameo across parts of the northern U.S. from Friday, Oct. 9 through Sunday, Oct. 11 ...

NOAA’s Space Weather Prediction Center is expecting a level G2 moderate geomagnetic storm overnight Saturday into early Sunday.

When the lights turn on for The Morton Arboretum’s annual “Illumination” exhibition this year, visitors will experience what organizers call their most ambitious display yet — a 400-foot-long canopy ...