About a year ago, in May 2024, a historically powerful geomagnetic storm was responsible for some reports of power grid irregularities and interference with GPS signals – even farming equipment.

Auroras may be visible from Alaska to Washington as a giant hole in the sun's atmosphere fuels geomagnetic storms with a high-speed solar wind.

About a year ago, in May 2024, a historically powerful geomagnetic storm was responsible for some reports of power grid irregularities and interference with GPS signals – even farming equipment.

About a year ago, in May 2024, a historically powerful geomagnetic storm was responsible for some reports of power grid irregularities and interference with GPS signals – even farming equipment.

About a year ago, in May 2024, a historically powerful geomagnetic storm was responsible for some reports of power grid irregularities and interference with GPS signals – even farming equipment.

A cloud of hot, magnetized plasma — a coronal mass ejection — erupted from the Sun on Wednesday, July 23, headed off into ...

In April 2023, an unexpectedly strong solar storm caught scientists and the world by surprise. On April 23, Earth was struck by a geomagnetic storm that created vivid auroras visible as far south as ...

Researchers have provided some new insights about the powerful geomagnetic storm that flared up last Mother's Day, after a ...