A coronal mass ejection could strike the Earth's magnetosphere this week and cause a geomagnetic storm due to conditions ...

Meteorologists predict that Earth could be blasted by a geomagnetic storm on Wednesday due to its timing with the autumnal ...

The Earth is prone to more geomagnetic storms during the spring and fall equinoxes than throughout the solstices.

In May 2024, a geomagnetic storm hit Earth, sending auroras across the planet's skies in a once-in-a-generation light display ...

The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when even a glancing blow can cause a geomagnetic ...

A powerful G4 geomagnetic storm sparks widespread auroras, lighting up skies across the U.S. with stunning northern lights ...

NASA's BioSentinel gathers important information about solar radiation while Earth witnesses stunning auroras.

A geomagnetic storm is expected to blast Earth tomorrow after the sun fired a plume of plasma and high-energy particles ...

The outburst can interfere with power grids and cause blackouts, as well as fry satellites and interfere with GPS ...

The lights may be visible in Washington, Idaho, Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Michigan and Maine ...

When most folks think of Autumn, browning leaves, crisp wind and pumpkins come to mind – for scientists, though, it’s solar ...

The northern lights visible across the United States after a solar flare were the most widespread and intense aurora show ...