ByUniversity of MinnesotaMay 15, 2023 This image shows the huge galaxy cluster MACS J1149.5+223, whose light took over 5 billion years to reach us. The huge mass of the cluster is bending the light … [+6943 chars]Read More
Bridging the Cosmic Divide Pioneering Measurement of Universes Expansion Reshapes Longstanding Debate SciTechDaily
