Lose Yourself in This Majestic New Hubble Picture of an Entire Cluster of Galaxies 5 MAY 2021 We're now used to seeing beautiful shots of space taken by the Hubble Space Telescope, but that doesn't mean they're not still jaw-dropping in their gorgeousness – and this picture of galaxy cluster Abell 3827 certainly fits that description.
What you're looking at here is a cluster of hundreds of galaxies of different shapes and sizes, some 1.4 billion light-years away from Earth, with the elliptical ESO 146-5 galaxy at the center – thought to be one of the most massive in the known Universe because of its strong gravitational lensing effect (shown by the uneven blue halo).