The James Webb Space Telescope just found the oldest supernova ever seen
The faint spot of light of the supernova responsible for GRB 250314A, seen by the James Webb Space Telescope as it existed 13 billion years ago. (Image credit: NASA/ESA/CSA/STScI/Andrew Levan (Radboud University); Image Processing: Alyssa Pagan (STScI).) The light of the oldest supernova ever seen, dating back 13 billion years to just 730 million yearsContinue Reading












