A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, NOAA ...

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the ...

Auroras, normally only visible closer to the planet’s poles, were seen in New York and D.C. and as far south as Texas.

A powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

Keep an eye on the sky tonight and this weekend—experts have predicted breathtaking auroras will glow above a wide stretch of ...

The event could cause glowing in the atmosphere and damage electrical infrastructure when it arrives, but we won't know the ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...

A massive ball of plasma and accompanying magnetic field ejected from the sun is expected to strike Earth on Thursday morning ...

An explosion of particles is expected to reach Earth on Thursday, and could lead to visible Northern Lights in much of the ...