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NASA's Curious Universe

An official NASA podcast bringing you mind-blowing stories you won’t find anywhere else. What does it take to launch a rocket? What happens when we go looking for life beyond Earth? And what can the universe teach us next? With extraordinary access to the people and places behind NASA’s exploration of space, Curious Universe brings you closer to the discoveries shaping what we know about our universe. Don’t forget your curiosity.

A podcast logo features a depiction of the Roman Space Telescope. The text reads "NASA's Curious Universe, Romans Space Telescope"
Season 13Episode 4Aug 27, 2026

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 why Roman’s survey data will be so detailed that they could cover a 4K screen the size of dozens of city blocks and why Julie says she doesn’t hope Roman changes our understanding of the universe—she knows it will.

Season 13Episode 3Aug 25, 2026

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 designed, built, and tested Roman pop the hood to explain the unique technology inside. Go inside the huge NASA clean room where Roman was built, and get an up-close look at the testing campaign that ensures Roman will succeed in the cold, inhospitable conditions of space.

Season 13Episode 2Aug 18, 2026

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 Vanessa Bailey explain how Roman’s wide view will spot as many as 100,000 new exoplanets in a galactic census that will change how we understand planetary system formation. And we’ll learn about an experimental camera that will allow scientists to take direct pictures of Jupiter-sized exoplanets around Sun-like stars – and analyze their atmospheres.

Season 13Episode 1Aug 11, 2026

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 Space Telescope will settle essential questions in astronomy. NASA scientists Josh Schlieder and Alina Kiessling explain how that wide view will help us understand dark energy, one of the most puzzling mysteries in space. We’ll also meet Nancy Grace Roman, who joined NASA at the dawn of the space age and pushed for large space telescopes, which have revolutionized our understanding of the universe.