James Webb Space Telescope reveals ancient galaxies were more structured than scientists thought

Galaxies sported disks and spiral arms as early as 3.7 billion years ago, according to new data from the James Webb Space Telescope.

James Webb Space Telescope reveals ancient galaxies were more structured than scientists thought
Galaxies sported disks and spiral arms as early as 3.7 billion years ago, according to new data from the James Webb Space Telescope.