When you buy through links on our articles, Future and its syndication partners may earn a commission. A striking S-shape structure, up to 10 times wider than Earth, emerged on the sun's surface ...

The interstellar object dubbed 3I/ATLAS has been fascinating astronomers since its discovery in early July. The object, generally believed to be a comet, is screaming through the solar system at ...

Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

A space weather expert has issued a dire warning that Earth may be on the brink of a catastrophic geomagnetic disaster capable of wiping out up to 90 percent of humanity. Ben Davidson, founder of ...

A gigantic, backwards "letter S" recently appeared slap bang in the middle of the sun, moments before our home star unleashed a massive plume of plasma that later smashed into Earth, temporarily ...