Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with major back-to-back hurricanes. A severe geomagnetic storm watch has been ...

Cape Canaveral, Fla. — A severe solar storm is headed to Earth that could stress power grids even more as the U.S. deals with ...

Strong geomagnetic storms can disrupt radio communications and power grids and even damage orbiting satellites. But they can also boost the auroras , also known as the northern and southern lights, ...

The second strongest geomagnetic storm of this solar cycle, only behind the incredible G5 storm in May, is expected to hit ...

The 'severe' G4 solar storm approaching the Earth could be a repeat of the G5 incident in May, which briefly disrupted ...

A severe solar storm could bring the northern lights to Oklahoma. The storm, which could also disrupt satellites and power ...

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

The aurora borealis may be visible on Long Island tomorrow night. Here's everything you need to know about the geomagnetic ...

Magnetic material from the sun is expected to hit the Earth on Thursday. It could impair communications and GPS technology.

"The aurora may become visible over much of the northern half of the country, and maybe as far south as Alabama to northern ...

Earth is being hit by a strong solar radiation storm event that will be followed by a geomagnetic storm, space weather officials say.

The aurora borealis could be seen as far south as Alabama and California on Thursday night, and the surge of solar particles ...