"aurora borealis"

The same phenomenon that causes the beautiful aurora borealis may also cause way more havoc than previously thought.

NOAA forecasts a G1, G2 or G3 geomagnetic storm on July 1-3 as a CME arrives, with aurora most likely on the northern horizon in U.S. states...

The northern lights may be visible from states along the U.S.-Canadian border overnight on Thursday, June 18 into Friday, June 19, after a s...

The northern lights may be visible from states along the U.S.-Canadian border overnight on Saturday, June 13, into Sunday, June 14.

The northern lights may be visible overnight from 25 U.S. states on Saturday, June 13, into Sunday, June 14, after a coronal mass ejection l...

The northern lights may be visible overnight from up to 20 northern U.S. states on Monday, June 8, through Tuesday, June 9, according to NOA...

Northern lights dazzled 23 U.S. states overnight, and forecasters say auroras could return tonight as lingering solar storm effects continue...

NOAA forecasts a G1 geomagnetic storm overnight on July 21-22, with aurora most likely on the northern horizon in U.S. states close to the C...

NOAA forecasts a G2 geomagnetic storm for July 2-3 as a CME arrives, with aurora most likely on the northern horizon in U.S. states close to...

The northern lights may be visible from states along the U.S.-Canadian border overnight on Monday, June 29, into Tuesday, June 30.

NOAA’s Space Weather Prediction Center has forecast up to G3-class geomagnetic storm conditions for Friday, July 3, through Saturday, July 4...

The northern lights may be visible in Canada and the U.S. overnight on Thursday, June 4, through Friday, June 5, after a forecast for G1 geo...