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

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

As Florida braces for Hurricane Helene, it's not just human residents at risk of damage and displacement. How wildlife ...

MIAMI (AP) — Tropical Storm Isaac has formed in the Atlantic Ocean and is expected to strengthen, US National Hurricane Center says.

It'll be visible mostly to the very, very northern mainland US, but in the past, the dazzling display has stretched further ...

The aurora borealis, the famous display better known as the northern lights, may become visible Wednesday night across northern U.S. states.

The northern lights could be visible in northern Wisconsin Wednesday night, during which the NOAA predicts a minor ...

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

A significant coronal mass ejection (CME)—a massive release of solar materials and magnetic fields—is making its way toward ...

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

During the solstices, when Earth's poles are pointed towards, the Sun, our planet experiences the least geomagnetic storms.