> ## Content Index
> Fetch the complete content index at: https://www.raincrossgazette.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# UCR astronomers map most detailed cosmic web
- URL: https://www.raincrossgazette.com/noteworthy/ucr-astronomers-map-most-detailed-cosmic-web/
- Published: 2026-05-14T19:00:00.000Z
- Updated: 2026-10-22T14:03:44.000Z
- Author: Gazette Staff
- Tags: Education, #brief, #herald-noteworthy:6a038af8287f6e0001597d21:0

[UCR astronomers produced the most detailed map of the cosmic web](https://news.ucr.edu/articles/2026/05/11/astronomers-produce-most-detailed-map-cosmic-web?ref=raincrossgazette.com) ever made using James Webb Space Telescope data, tracing a network of 164,000 galaxies back to when the universe was one billion years old.