A new simulation of the galaxy’s magnetic turbulence shakes up how we think about—and visualize—the astrophysical environments. The model was developed by James Beattie, a postdoctoral fellow at the University of Toronto’s Canadian Institute for Theoretical Astrophysics and Princeton University, and collaborators from the U.S., Australia, and Europe. Described in a recent paper in Nature […]
Wicked High-Definition Image of the Cosmic Web Shows the Universe’s Dark Matter Scaffolding
Researchers compiled hundreds of astronomical observations into a high-definition image of a cosmic filament, part of the megastructure that undergirds the universe’s matter. The filament connects two galaxies that date back to when the universe was a youthful 2 billion years old (it is now about 13.77 billion years old). It showcases the way a […]