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Lumina Simulation Maps the Early Universe at Record Scale
Key Takeaways
- Lumina simulates ordinary matter, dark matter and radiation through the first two billion years of cosmic history.
- The model is intended to compare with observations from JWST, the Nancy Roman Space Telescope and other facilities.
- Differences between predictions and observations can help researchers refine theories of cosmic evolution.
DE
DT Editorial Team··via phys.org
 *The full trail of galaxies, with an inset image of DF9 taken by the Hubble Space Telescope. Credit: Keim et al. (2026)/DECaLS/HST*](https://www.universetoday.com/article_images/YN_DF9-drak-galaxy_20260630_213243.jpg)
