Penn State scientists say dwarf galaxies were among earliest universe starlight
Washington DC (UPI) Feb 28, 2024
Penn State University researchers said in a study Wednesday that working with the James Webb Space Telescope they found the first full spectra of tiny galaxies, revealing some of the earliest starlight in the universe.
Scientists said it's the clearest picture yet of tiny galaxies created less than a billion years after the Big Bang. The study published in the journal Nature suggests th