Cosmic dawn, when stars formed for the first time, occurred 250 million to 350 million years after the beginning of the universe, according to a new study led by researchers from the University of Cambridge and University College London (UCL).
Communications
Cosmic dawn, when stars formed for the first time, occurred 250 million to 350 million years after the beginning of the universe, according to a new study led by researchers from the University of Cambridge and University College London (UCL).
© 2025 University of Cambridge