Oldest, Most Distant Known Supernova In the Universe Spotted by Astronomers
Nov 18, 2024
An artist’s rendition of a supernova. (NASA) At a Glance Astronomers have spotted the most distant and oldest known star in the universe.The light from the exploding hypernova took 10.5 billion years to reach Earth. Astronomers have confirmed the existence of the most distant and oldest known star in the universe, a massive supernova that exploded 10.5 billion years ago. First detected in August 2016, thehypernova, or superluminous supernova (SLSN), was again confirmed this monthby the Dark Energy Survey,a 400-member...