The northern lights may be visible overnight from up to 20 northern U.S. states on Saturday, April 18, into Sunday, April 19, ...

The northern lights may be visible in “many of the northern states and some of the lower Midwest,” the National Oceanic and Atmospheric Administration said.

Activity from the sun could create displays of the aurora borealis across the northern half of the United States this weekend. The sun has produced multiple solar flares and associated coronal mass ...

According to NOAA forecasters, strong G3-level geomagnetic activity over the weekend could keep conditions active, creating vivid displays well beyond the usual polar regions ...

A geomagnetic storm could bring the northern lights into view across at least 16 US states, according to NOAA’s Space Weather Prediction Center. The storm, caused by a coronal mass ejection (CME), is ...

A geomagnetic storm is expected to bring a burst of auroras to northern and upper Midwest states as March gives way to April.

You’d be hard-pressed to find a better viewpoint for a solar light show than the mountains. The alpine panoramas, the lesser ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well these algorithms can prepare us for incoming space storms that can wreak ...

Activity from the sun could create displays of the aurora borealis across the northern half of the United States this weekend. The sun has produced multiple solar flares and associated coronal mass ...

Some 13,000 years ago, the sun emitted a huge belch of radiation that bombarded Earth and left its imprint in ancient tree rings. That solar storm was the most powerful one ever recorded. The next ...