The very first luminous objects which formed in the Universe had a profound effect on the surrounding environment. (skads-eu.org)
Scientists say it likely originated from the first luminous objects to form in the universe, which includes both the first stars and black holes. (sciencedaily.com)
Numerical simulations of collapsing clouds of primordial gas indicate that the first luminous objects to form in the universe were isolated massive stars. (science.sciencemag.org)