A new supercomputer simulation animates the evolution of the universe
It’s the most accurate, detailed glimpse of the early cosmos yet, researchers report

Radiation (blue) emanates from dense filaments of stars and galaxies (white) in this snapshot from a new simulation of the early universe.
P. Ocvirk/Observatoire astronomique de Strasbourg, Paul Shapiro/The University of Texas at Austin, The Cosmic Dawn & CLUES Collaborations, Summit/Oak Ridge Leadership Computing Facility