JWST Maps Universe's Largest Structure in Unprecedented Detail Spanning 13.7 Billion Years
Summary: An international team led by the University of California, Riverside, has used NASA's James Webb Space Telescope (JWST) to produce the most detailed map of the cosmic web ever made, spanning approximately 13.7 billion years of cosmic history — from when the universe was just 1 billion years old to the present day. The findings were published in The Astrophysical Journal, with contributions from the Purple Mountain Observatory of the Chinese Academy of Sciences.