Solar storms are rare but powerful events that could cause lasting damage to our electrical grid. If a storm similar to the ...

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

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 event could cause glowing in the atmosphere and damage electrical infrastructure when it arrives, but we won't know the severity of the event until it's near.

A watch issued on Wednesday that the solar storm could reach severe or extreme levels remains in effect. This was the second such watch, which is the space weather equivalent of a hurricane watch ...

A severe solar storm is headed to Earth that could stress power grids even more as the U.S. deals with major back-to-back hurricanes, space weather forecasters said Wednesday. The National Oceanic ...

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 could disrupt communications and bring northern lights to parts of California, according to a warning from the National Oceanic and Atmospheric Administration.

BOSTON - The northern lights have put on a show in 2024. In May, the strongest solar storm in 21 years set off the aurora borealis and on Thursday night, the stunning colors were visible once ...

"During a solar storm, explosions on the solar surface, called coronal mass ejections (CMEs), emit high-speed charged ...

The timing of the storm should provide a great show for Europe, but those in North America could also see the dazzling lights if the storm persists into nighttime.

The latest storm was preceded by the most powerful solar flare of the Sun’s current cycle, Cycle 25, when a region of sunspots delivered an X.90 flare. Solar flares, large eruptions of electromagnetic ...