# Cosmic hydrogen measurement marks breakthrough in mapping the universe

- Source: Phys.org - latest science and technology news stories
- Published: 2026-11-04T22:20:01+00:00
- Category: Science
- Original: https://phys.org/news/2026-11-cosmic-hydrogen-breakthrough-universe.html
- Canonical: https://groundlevelnews.com/story/cosmic-hydrogen-measurement-marks-breakthrough-in-mapping-the-universe-d81bf7/

An international research project is bringing scientists closer to mapping the universe. The MeerKLASS Collaboration has reported its first measurement of the large-scale clustering of cosmic hydrogen, advancing a technique that could transform how cosmologists chart the universe.

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