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Hello and welcome! My name is Anton and in this video, we will talk about the discovery of the most massive superstructure in the nearby universe — Quipu.
https://arxiv.org/abs/2501.19236
Bohringer et al., Astronomy and Astrophysics, 2025
https://en.wikipedia.org/wiki/Sachs%E2%80%93Wolfe_effect.
Similar videos:




https://youtu.be/wp8zHG1g7bc.
#quipu #superstructure #cosmos.

0:00 Largest superstructure in the universe — Quipu.
0:45 Laniakea discovery of 2014
1:25 Shapley concentration.
2:35 Cosmological issues: Hubble Tension and S8 tension.
3:45 New study mapping galaxies and the discovery.
5:15 Additional findings and implications.
6:25 What is this though?
7:20 Confirming predictions and how this was found.
8:40 What’s next?

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