Encore: Welcome to the Dark Side
Normal matter—the kind that makes up our home planet and everything we can see—adds up to just five percent of the known universe. The...
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Episodes
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Roman Series: Liftoff!
NASA’s Nancy Grace Roman Space Telescope is in space, taking its first steps to explore the cosmos. Relive Roman’s launch—and the emotion...
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Roman Series: Why NASA’s Roman Space Telescope Will Make Unexpected Discoveries
Take a deep dive into the science of NASA’s Nancy Grace Roman Space Telescope with Julie McEnery, Roman's senior project scientist. Learn...
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Roman Series: The Technology Inside NASA’s Newest Space Telescope
What makes NASA’s Nancy Grace Roman Space Telescope a powerful tool with an unprecedented wide view of the cosmos? NASA engineers who...
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Roman Series: Jupiters Around Other Suns
NASA’s Nancy Grace Roman Space Telescope is on a quest to discover planets outside our solar system. NASA scientists Bertrand Mennesson and...
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Roman Series: NASA’s New View of the Dark Universe
Meet NASA’s newest space telescope: Roman. With similar resolution to Hubble but a field of view 100 times larger, the Nancy Grace Roman...
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Launching Soon: NASA’s Roman Space Telescope
NASA is about to launch the Nancy Grace Roman Space Telescope, which will change the way we see the universe and settle essential questions...
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There’s More Space in Your Life Than You Think
In its mission to explore the unknown in air and space, NASA ends up inventing a lot of new things. Then, the agency “spins off” those...
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Meet the Artemis III Crew
Meet the astronauts who will fly on Artemis III: Commander Randy Bresnik, Pilot Luca Parmitano, and Mission Specialists Frank Rubio and...
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Catching Up With Perseverance on Mars
NASA’s robotic explorers are looking for signs of ancient life on Mars. In its five years and counting on the surface of the Red Planet,...
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