Solar scientists are tracking a surge in activity on the sun that could unleash powerful storms toward Earth, with the potential to disrupt electricity, communications and navigation on a global scale ...

A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

Particularly active sunspots have been discovered on the surface of the sun. A solar storm could occur, which can be very ...

NASA has delayed its planned space mission because of a powerful "cannibal" solar storm that could disturb GPS, communication systems, and power grids. Blue Origin, the space company owned by Amazon ...

NEW YORK (AP) — Solar storms brought colorful auroras to unexpected places in the U.S. on Tuesday night, and there could be more to come. Space weather forecasters confirmed that storms reached severe ...