Universe’s Largest Structure is a Cosmic Conundrum


New Science

Astronomers have found a mind-bogglingly large structure — so big it takes light 10 billion years to traverse — in a distant part of the universe. by IRENE KLOTZ The discovery poses a conundrum to a fundamental tenet of modern cosmology, which posits that matter should appear to be distributed uniformly if viewed at a […]

10/01/2014