Astronomers find the largest structure in the universe and name it Quipu
This image shows five newly discovered superstructures. Quipu (red) is the largest structure ever found in the universe. The others are Shapley (blue), Serpens-Corona Borealis (green), Hercules (purple) and Sculptor-Pegasus (beige). Credit: arXiv (2025). DOI: 10.48550/arxiv.2501.19236
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