The Webb telescope spots a supernova from 13 billion years ago
Engadget | 10.12.2025 02:43
The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday, the European Space Agency (ESA) announced the sighting of a gamma-ray burst from a star that exploded when the Universe was only 730 million years old. The Webb telescope even detected the supernova's host galaxy.
