Free Astronomy Magazine September-October 2024

SEPTEMBER-OCTOBER 2024 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 A new window on supernova science by NASA/ESA/CSA Claire Blome Christine Pulliam P eering deeply into the cosmos, NASA’s James Webb Space Tele- scope is giving scientists their first detailed glimpse of supernovae