Roman Slices of a Simulated Universe (IMAGE)

NASA/Goddard Space Flight Center

Roman Slices of a Simulated Universe

Caption

In this side view of the simulated universe, each dot represents a galaxy whose size and brightness corresponds to its mass. Slices from different epochs illustrate how Roman will be able to view the universe across cosmic history. Astronomers will use such observations to piece together how cosmic evolution led to the web-like structure we see today.

Credit

NASA’s Goddard Space Flight Center and A. Yung

Usage Restrictions

No restrictions.

License

Public Domain

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