Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

Space weather officials warn of potential satellite, GPS and radio disruptions from solar eruption - Anadolu Ajansı ...

Experts at NOAA recommend viewers travel north, toward the Earth’s magnetic north pole, and situate themselves on a vantage ...

The northern lights could be visible from some northern states on Thursday night, forecasters at the National Oceanic and ...

The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...

A moderate geomagnetic storm watch has been issued, here's what to know and how far south the northern lights may come.

Last year, the most violent geomagnetic storm to strike Earth in over two decades did more than disrupt GPS systems and ...

The May 2025 storm remains the undisputed heavyweight of the current solar cycle. It was the only storm to officially reach ...

The northern lights could be visible from mid-Michigan northward Dec. 3, though snow and clouds may dim viewing chances. Here ...

Stargazers enjoyed a double whammy with the vibrant Northern Lights and a dazzling lunar halo in just one night. Indeed a ...

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