GPT-4: The James Webb Space Telescope (JWST) has observed early galaxies larger and more developed than previously predicted by the LCDM big bang model. However, a recent study using high-resolution Renaissance simulations found strong agreement between JWST observations and the model, reinforcing the big bang theory. As JWST continues to gather data, more detailed simulations will be needed to test observations and push the limits of computer simulations in astrophysics.
Read more at Universe Today…