Astronomers created the largest-ever 2D map of the universe, charting 4 billion objects in the night sky
Astronomers have released the largest 2D map of the universe, cataloging 4 billion cosmic objects including stars, galaxies, and black holes. The map was compiled over 13 years and is intended to assist future scientific research.
Why it matters
This map provides a vital resource for the global scientific community to study the structure and evolution of the universe.
A new celestial map not only catalogs a variety of cosmic objects but also serves as a pointer for other telescopes on Earth and in space.
By Elizabeth Howell Edited by Brandon Specktor , James Price Published 11 August 2026 In News 3 min read When you purchase through links on our site, we may earn an affiliate commission. Here's how it works .
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