The galaxy GLASS-z12 reveals indicators of the earliest supernovae in the universe
Naidu et al, P. Oesch, T. Treu, GLASS-JWST, NASA/CSA/ESA/STScI
The James Webb Space Telescope could have glimpsed the remnants of the very first supernovae in the universe, a chemical fingerprint of the first stars and the begin of a course of that ultimately created nearly each factor in the periodic desk and the “stardust” that makes up our our bodies.
When stars fashioned after the huge bang, they contained principally simply hydrogen and helium. As these first-generation stars, often known as inhabitants III stars, reached the finish of their life, they…