Warnings about Hurricane Milton hitting Florida have dominated news reports this week. But there have been warnings from ...

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

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

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

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

A severe geomagnetic storm brought spectacular light displays to many parts of the United States on Thursday night, with ...

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

A solar storm hit Earth on Thursday and brought beautiful displays of the northern lights to dark skies farther south than ...

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

"Navigation systems, especially those relied upon in disaster relief, may be degraded," NOAA's Space Weather Prediction Center said.

Planes flying at high altitude or close to the Earth’s magnetic poles also experience disruptions in the communications ...

An eruption of particles from the sun collided with Earth on Thursday morning. The Space Weather Prediction Center, part of ...