Scientists have finally confirmed a powerful coronal mass ejection from another star, using LOFAR radio data paired with ...

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 ...

At dawn on November 11, 2025, the Sun erupted with its most powerful flare of the year, sending a surge of energy and plasma directly toward Earth. The X5.1-class solar flare, originating from sunspot ...

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

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

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.

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

Space weather experts are monitoring for the potential of a so-called "cannibal geomagnetic storm" Wednesday, which could produce an even more brilliant display of the northern lights which dazzled ...

The aurora borealis is a rare occurrence in Colorado, although it has been showing up sporadically in the northern part of ...