Strong solar storm brought dazzling natural phenomenon to rare parts of the world late Thursday and early Friday, lighting up ...

A powerful solar eruption created striking auroras in the night sky around the planet on Oct. 10 and 11. See photos.

A strong solar storm is making a jaw-dropping light show visible in Southeast Texas through the weekend.The strength of the ...

Geomagnetic storms wreaking havoc in our atmosphere last night and today may hamper efforts to aid recovery in the wake of ...

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

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 ...

For the second time in as many weeks, a “severe” geomagnetic storm produced a spectacular northern lights display for ...

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

The G4 geomagnetic storm that brought auroras across the U.S. also generated electrical currents in rocks under the ground.

The northern lights, also known as aurora borealis, could be visible overhead everywhere in Minnesota, and even as far south ...

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