James Webb telescope discovers most distant ring galaxy ever, hinting at an ultra-rare early universe collision

Astronomers using the James Webb Space Telescope have observed a galaxy with a ring of newborn stars as it appeared 2.1 billion years after the Big Bang — hinting that the early universe may have been more chaotic than once thought.

Astronomers using the James Webb Space Telescope (JWST) have discovered a galaxy with a glowing ring of newborn stars shining in the early universe. The galaxy, which the researchers observed as it appeared just 2.1 billion years after the Big Bang, is the most distant ring galaxy ever found.

The ring galaxy, known as GS18660, may be the result of a collision between two galaxies, the researchers reported in their study, published Sept.…