Here’s an image from a brand-new simulation of our universe. It’s the largest universe simulation ever created. Blue dots mark galaxies at the centers of dark matter clumps, while red dots mark galaxies orbiting these central galaxies. Together, they trace the cosmic web: the large-scale structure of the universe. Image via Jorge Carretero & Pau Tallada (Port d’Informació Científica/ Euclid Consortium).Scientists have unveiled the largest simulation of our universe ever created. The E...