This could help scientists understand if the standard model of cosmology—used to explain the evolution of the Universe—provides a good description of reality. The first research papers ... in the high ...
Multiverse theory suggests that infinite universes with slight variations exist, each creating different outcomes. It implies our universe is just one of countless others, possibly with distinct laws.
Simulation of galaxies ionizing hydrogen gas (bright areas) during the reionization period. Credit: M. Alvarez, R. Kaehler and T. Abel / ESO However, in the first 380,000 years after the Big Bang, the ...