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

The eruption was accompanied by a CME, which is currently under analysis to assess whether any part of it is headed for Earth ...

A high-energy pulse from the Sun is careening through space and now slicing across Earth’s magnetic field, setting the stage ...

At dawn on November 11, 2025, the Sun erupted with its most powerful flare of the year, sending a surge of energy and plasma ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

PARIS, Nov 14: Astronomers revealed Wednesday they have detected a storm on a star other than our Sun for the first time, ...

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

The solar storm is touching all your gadgets or it will be soon. Finally, the end of the week is come. Let us rejoice ...

Our viewers across the country were left stunned after the Northern Lights could be viewed right from their backyards.

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

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 ...