The James Webb Space Telescope found a spiral galaxy, nicknamed the Big Wheel, that existed just two billion years after the Big Bang — five times more massive than the Milky Way, with a spiral structure our models say couldn’t have survived that early

JWST observations reveal the Big Wheel as a giant rotating disk galaxy two billion years after the Big Bang, unusually massive and large for its epoch. The post The James Webb Space Telescope found a spiral galaxy, nicknamed the Big Wheel, that existed just two billion years after the Big Bang — five times more massive than the Milky Way, with a spiral structure our models say couldn’t have survived that early appeared first on Space Daily .