NASA's James Webb telescope spotted the most distant galaxy in the universe that looks like ours

• The James Webb Space Telescope spotted a twin of the Milky Way in the depths of the universe. 
• The galaxy formed shortly after the Big Bang, which was thought to be impossible. 
• This could mean there's a missing ingredient in our models of how the universe formed. 

The James Webb Space Telescope (JWST) has spotted the most distant example of a galaxy in the universe that looks similar to the Milky Way.