Hubble Uses Gravitational Lensing to Observe Galaxies Around Abell 2744

Hubble Uses Gravitational Lensing to Observe Galaxies Around Abell 2744

Abell 2744 is a giant galaxy cluster, situated in the Sculptor constellation, that was derived from the simultaneous collision of multiple smaller galaxy clusters – an incident that transpired over a span of 350 million years. Nicknamed Pandora’s Cluster, the giant galaxy cluster is thought to comprise of, at the very least, four entirely separate […]