The galaxies are located in Pandora’s Cluster (Abell 2744), show here as near-infrared wavelengths of light that have been translated to visible-light colors. The scale of the main cluster image ...

The “massive object” in question is the lensing cluster Abell 2744, also known as Pandora’s cluster, which is actually an ...

Four billion light-years away, inside an immense collection of nearly 500 galaxies nicknamed “Pandora’s Cluster,” NASA Hubble found the faint, ghostly light of wandering stars. These stars ...