NASA reported a significant X-class solar flare, specifically an X1.9 event, on January 18, which was captured by its Solar ...

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

Solar flares are powerful bursts of radiation. A SWPC report added that the storm calmed and reached G4 status again on ...

"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.

In September, NASA announced that the threat of solar storms is reaching a new high, noting that the activities on the Sun's surface have intensified in the past decade. Solar storms can lead to some ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The sun may not be green, ...

The northern lights glowed across much of the United States last night. Is the aurora borealis returning to Ohio tonight?

NEW YORK (AP) — Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt communications. In the past ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and find ...

NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...