Why Roman Could Change Everything We Know About The Universe

  • Released Wednesday, July 29, 2026
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How do you build a telescope capable of surveying the universe on an unprecedented scale?

Join NASA’s Roman Project Scientist, Dr. Julie McEnery, as she explains how the Nancy Grace Roman Space Telescope will discover thousands of new worlds, map billions of galaxies, and investigate the mysteries of dark matter and dark energy.

Learn why scientists believe Roman could open the door to entirely new discoveries about our universe.

Credit: NASA's Goddard Space Flight Center
Dr. Julie McEnery: Talent
Paul Morris: Producer / Editor
John Philyaw: Camera Operator

Music Credit:
"Aether" by Espen Haagensli [TONO] via Hyperscore Productions [ASCAP] and Universal Production Music

Master Version

Horizontal version. This is for use on any YouTube or non-YouTube platform where you want to display the video horizontally.

Vertical version of the video going over the Nancy Grace Roman Space Telescope's capabilities. Dr. Julie McEnery takes us on a journey explaining the tech and future science of this amazing telescope.

Music credit: "Aether" by Espen Haagensli [TONO] via Hyperscore Productions [ASCAP] and Universal Production Music

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Credits

Please give credit for this item to:
NASA's Goddard Space Flight Center. However, please credit individual items as indicated above.

This page was originally published on Wednesday, July 29, 2026.
This page was last updated on Monday, August 3, 2026 at 9:26 AM EDT.