Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The event, described by scientists as "very rare, beautiful, and even a bit strange," involved a cold prominence rich in ...

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

Solar storms, intensified by the current solar cycle, endanger power grids, satellites, and essential systems. Experts urge ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

World Weather, Inc. has used the 11-year and 22-year solar cycle as a leading tool in the prediction of general weather ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

The Northern Lights are expected to appear in the New York skies very soon. Here's the best times to catch them.