NOAA is forecasting a G1-class geomagnetic storm on Monday, Feb. 23, through Tuesday, Feb. 24, with the aurora borealis ...

Don't miss this celestial spectacle.

We could be in for a Northern Light show of epic proportions. A barrage of intense flares erupted from the Sun earlier this week, causing worldwide blackouts and raising the possibility that auroras ...

Check the northern lights tonight forecast! NOAA predicts aurora visibility across 10 U.S. states. See the map now.

Due to the effects of a weak CME and ongoing high solar wind, unsettled to active conditions are possible this evening, Feb.

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

A G1 geomagnetic storm is forecast for February 15 as a CME and high-speed solar wind reach Earth, increasing chances of Northern Lights at higher latitudes.

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from ...

The storm could also impact power systems and spacecraft operations. A strong geomagnetic storm could soon interact with Earth's atmosphere, bringing the potential for northern lights displays to be ...

Satellite spies stunning auroras from orbit during G1 geomagnetic storm.