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, ...

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 ...

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 ...

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 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.

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

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 ...

Strong solar storm brought dazzling natural phenomenon to rare parts of the world late Thursday and early Friday, lighting up the night sky with vibrant tones of pink and green.

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 ...

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 ...