Mapping Dark Energy and Dark Matter

A primary goal for Roman is to investigate dark energy and dark matter by mapping billions of galaxies and tracking how these mysterious components have influenced the universe's expansion and structure.

Sources

• How does the Nancy Grace Roman Space Telescope compare to the Hubble Space Telescope? | Britannica
• Nancy Grace Roman Space Telescope - Wikipedia
• NASA's Roman telescope will see 100 times more sky than Hubble | ScienceDaily
• Dark Energy - NASA Science
• Roman Space Telescope, NASA's next 'great observatory,' poised for Sunday launch

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