A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...

Solar conditions are shifting as fresh solar eruptions ripple through the space environment, prompting forecasters at NOAA to ...

Recently, the sun has experienced intense activity, producing 18 M-class flares and three X-class flares, including the powerful X8.3 flare, the strongest of 2026. This surge originates from sunspot ...

The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across ...

The Northern Lights could make another appearance across the northern U.S. this weekend, as Earth continues to move through a stream of fast solar wind while two approaching coronal mass ejections ...

(CNN) — For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A ...

We talk with a NOAA scientist about the Northern Lights, and why their visibility seems to be increasing.

Discover when and where to see tonight’s Aurora Australis as a powerful solar storm increases the chance of Southern Lights across Australia.

A massive solar storm has delayed the launch of Blue Origin's New Glenn rocket for a second time. The rocket is scheduled to carry NASA's ESCAPADE twin satellites on a mission to Mars. The Space ...

People in the U.S. were treated to stunning auroras last week when a powerful geomagnetic storm pushed the celestial displays as far south as Florida and Mexico. The spectacle was particularly ...