Roman Simulation Hubble Comparison (IMAGE)

NASA/Goddard Space Flight Center

Roman Simulation Hubble Comparison

Caption

This image, containing millions of simulated galaxies strewn across space and time, shows the areas Hubble (white) and Roman (yellow) can capture in a single snapshot. It would take Hubble about 85 years to map the entire region shown in the image, but Roman could do it in just 63 days. Roman’s larger view and fast survey speeds will unveil the evolving universe in ways that have never been possible before.

Credit

NASA's Goddard Space Flight Center and A. Yung

Usage Restrictions

No restrictions.

License

Public Domain

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