Gamma-Ray Bursts - News Beep

Webb image shows hundreds of galaxies of all shapes and sizes against the black background of space. Toward the center-right is a large box that zooms in to show a faint red dot with the label GRB 250314A.

Read More

NASA’s Webb Identifies Earliest Supernova to Date, Shows Host Galaxy

December 9, 2025

NASA’s James Webb Space Telescope has observed a supernova that exploded when the universe was only 730 million…