US EditionSee and hear galaxies evolving in new simulations
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2 Articles
See and hear galaxies evolving in new simulations
See and hear galaxies evolving in these new simulations. Video via Royal Astronomical Society. New simulations let scientists see and hear galaxy evolution. The COLIBRE simulations trace growth from the early universe to today in unprecedented detail. By including cold gas and cosmic dust – the raw materials for stars – the models more accurately reproduce real galaxies. The simulations match observations from telescopes like Webb. The results …
Thanks to a supercomputer and after ten years of development, researchers at the University of Leiden simulated the formation of the first galaxies with a level of realism never before achieved. To achieve this, they integrated two components absent from the previous simulations: cold interstellar gas, the main medium in which the stars are born, and cosmic dust grains, which protect this gas, facilitate the formation of molecules and strongly i…
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