# Astronomers Use a Neutron Star Merger to Measure Cosmic Expansion

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-11 12:29 UTC · Category: Science · Sources: 1 · Current Velocity: 0.25

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| WorldAtlas | Is the Universe Getting Bigger? | 2026-07-10 17:05 | [Source Link](https://news.google.com/rss/articles/CBMid0FVX3lxTE9nSk5CX1hUcmpWM21kY3RuRExiOW9ULVJWd3pkRy1sczE4OWluSERaRGdjcS1zdUZLSG5zTm42NVFDQkJBd3ZnTUxReUM5TlRadllKSlZVQXVhbllWRnNFNXF4UVQ1cnVBQlhKR041MHFaM2JWdjNN?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-07-11/astronomers-use-a-neutron-star-merger-to-measure-cosmic-expansion*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*