NASA has issued a major geostorm alert after detecting intense solar activity that could impact Earth’s satellites, ...

Extremely active sunspot AR3664 blasted a major X8.7-class solar flare. The sunspot was behind the incredible geomagnetic ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America ...

A study published in The Astrophysical Journal Letters reveals new insights into the triggering mechanisms of solar ...

The U.S. National Science Foundation Daniel K. Inouye Solar Telescope, the world's most powerful solar telescope, operated by ...

There was a time when aesthetics ruled the internet, and Tumblr was the battleground.

The US has launched a full-scale trade crackdown on solar imports from Thailand, Vietnam, Malaysia, and Cambodia.

Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

The sun has somewhat surprised forecasters today with a dramatic X-class solar flare from a newly emerging sunspot region. The intense solar flare originated from sunspot region AR4046 and was ...

The image was captured by the world's most powerful solar telescope, which takes 2D snapshots of the sun at specific ...