Hubble Spots Group of Oval-Shaped, Elliptical Galaxies in Pictor

Webb Reveals Early-Universe Prequel to Huge Galaxy Cluster. The seven galaxies highlighted in this James Webb Space Telescope image have been confirmed to be at a distance that astronomers refer to as redshift 7.9, which correlates to 650 million years after the Big Bang.

Hubble Captures Rarely Explored Galaxy Cluster, Filled With Cosmic Curiosities

Making better measurements of the composition of galaxies