science

James Webb telescope reveals the clearest map ever of the Universe’s cosmic web

Latest Science News -- ScienceDaily·May 12, 2026

Astronomers utilizing NASA's James Webb Space Telescope have generated the most detailed map to date of the universe's cosmic web, a vast hidden structure that links galaxies across space. The map was created by analyzing over 164,000 galaxies through the COSMOS-Web survey, a massive undertaking that has shed new light on the universe's structure. Researchers were able to trace this network back to when the universe was just a billion years old, providing valuable insights into its evolution. The resulting map is the clearest representation yet of the cosmic web, a complex network that underlies the universe's large-scale structure.

✦ AI-generated summary

More from Science