Supernova from the dawn of the universe captured by James Webb Space Telescope
Astrobitica
December 25, 2025 (Last updated: December 25, 2025) 1 minute read
An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope (JWST), detecting a supernova—the explosive death of a massive star—at an unprecedented cosmic distance.