3 articles
The James Webb Space Telescope has detected an ancient galaxy, JADES-GS-z13-0, existing just 320 million years after the Big Bang. Its surprising maturity challenges current theories about the rapid formation of early galaxies.
The James Webb Space Telescope has discovered early galaxies that are far too mature and bright for current cosmological models, suggesting the early universe was more developed than previously thought. This finding may point to the existence of 'Dark Stars.'
New simulations suggest that direct collapse black holes, a theorized rapid formation pathway, may explain the existence of supermassive black holes in the early universe. Evidence comes from matching JWST spectral data.
