Ghostly ‘mirror world’ might be cause of cosmic controversy

Posted: May 13, 2022

New research led by Francis-Yan Cyr-Racine, assistant professor in the Department of Physics and Astronomy, suggests an unseen ‘mirror world’ of particles that interacts with our world only via gravity that might be the key to solving a major puzzle in cosmology today – the Hubble constant problem.

Read the full story at UNM Newsroom.