A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.

As a powerful solar storm painted brilliant hues across Wyoming skies, people went searching for the perfect backdrop to catch the epic light show. Even backyards, streets and alleyways offered ...

The three Russian scientists aboard the space station were instructed to spend a night in the ISS laboratory module. They ...

Could tonight’s sky hold one of the most unforgettable sights of the year? Lingering waves of energy from recent solar ...

The aurora borealis dances over the Mendenhall Glacier in Juneau on Nov. 12, 2025. Hundreds of Juneauites flocked to dark ...

The predicted speed of the third coronal mass ejection in the series was the highest he'd ever seen: about 870 miles per ...

As the northern lights lit up skies across the U.S., here's how agencies braced for potential disruptions to power grids and ...

Wednesday night's sights of the aurora borealis are expected to be even stronger than Tuesday's (so long as the skies are ...

The aurora borealis was viewable across Wisconsin multiple nights this week — and not for the first time this year.

Arizona skywatchers were treated to a rare celestial show Tuesday as the northern lights shimmered across parts of the state.

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar<a class="excerpt-read-more" href=" More ...