Sunspot AR3184 erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory (SDO) captured the fireworks. The ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

A massive X-class solar flare has erupted from the Sun, sparking powerful radio blackouts across large parts of the globe - ...

The ancient event, over 500 times stronger than any modern storm, would be devastating were it to happen today.

The science team behind Perseverance wanted to know whether that glow from the Mars aurora could be seen in the visible ...

The sun has released several powerful M- and X-class solar flares over the past few days, resulting in radio blackouts around ...

A powerful solar flare erupted early Tuesday, disrupting radio signals across Earth, said the NOAA Space Weather Prediction ...

Powerful solar flares are disrupting radio signals across the globe, and experts warn more could be coming as a large sunspot ...

Three solar flares have erupted from sunspot region 4087 since yesterday. The latest was the largest of the year so far.

"We've been able to show, for the very first time, that the sun's flare pulsations and Earth's atmosphere were pulsing in sync during a solar flare." ...

The most powerful solar telescope in the world has recorded a major milestone atop an active volcano in Hawaii, capturing a detailed image of a cluster of sunspots with the telescope's new Visible ...

The NSO describes sunspots as "areas of intense magnetic activity" that can trigger solar flares and coronal mass ejections — phenomena that can have damaging effects on Earth's radio communications ...