Discover the 7 key differences between harmless sunspots and dangerous skin cancer, plus essential prevention tips to protect ...

Medically reviewed by Katlein Franca, MD Sunspots (also called age or liver spots) appear as flat brown spots on the skin.

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ...

A brand-new instrument has captured a cluster of sunspots - dark surface spots caused by strong magnetic fields - on our ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

The NSO described the sun as "a plasma laboratory right on our doorstep" and said that the VTF's image gives promise that ...

With the sun still highly active in 2025, many are asking whether such a breathtaking event could happen again.

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

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 ...

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 ...