Roman Simulated Deep Field (IMAGE) NASA/Goddard Space Flight Center Caption This simulated Roman deep field image, containing hundreds of thousands of galaxies, represents just 1.3 percent of the synthetic survey, which is itself just one percent of Roman's planned survey. The full simulation is available here: https://irsa.ipac.caltech.edu/data/theory/Roman/Troxel2023/overview.html. The galaxies are color coded – redder ones are farther away and whiter ones are nearer. The simulation showcases Roman’s power to conduct large, deep surveys and study the universe statistically in ways that aren’t possible with current telescopes. Credit M. Troxel and Caltech-IPAC/R. Hurt Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.