A Rare, Distant Clump of Early Galaxies Reveals Ancient Cosmic Secrets

September 21, 2026 Universe Today

A Rare, Distant Clump of Early Galaxies Reveals Ancient Cosmic Secrets
By Carolyn Collins Petersen (https://ift.tt/ZhmUPDe)

An annotated view of a map of the newly discovered proto-supercluster COSMOS-z3.1-A. It was discovered in data from a large survey of the Southern Hemisphere sky taken by the Dark Energy Camera mounted on the Blanco telescope on Cerro Tololo, Chile. Credit: CTIO/NOIRLab/DOE/NSF/AURA

The discovery of a very early and rare proto-supercluster of infant galaxies may help give clues to the formation of such clusters and their connection to the Cosmic Web.

September 22, 2026 at 08:46AM
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