NASA's Webb opens new window on supernova science
Peering deeply into the cosmos, NASAs James Webb Space Telescope is giving scientists their first detailed glimpse of supernovae from a time when our universe was just a small fraction of its current age. A team using Webb data has identified 10 times more supernovae in the early universe than were previously known. A few of the newfound exploding stars are the most distant examples of their type, including those used to measure the universes expansion rate.
United States Christa Decoursey Matthew Siebert Eiichi Egami Justin Pierel American Astronomical Society In Madison
Source: sciencedaily.com