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Small Steps, Giant Leaps

NASA’s technical workforce put boots on the Moon, tire tracks on Mars, and the first reusable spacecraft in orbit around Earth. Learn what’s next as they build missions that redefine the future with amazing discoveries and remarkable innovations.

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Episode 181Sep 2, 2026

Episode 181: Passing Down Knowledge

Heather Koehler, NASA Technical Fellow for Flight Mechanics, explains how knowledge at NASA is passed from person to person, program to program.

Episode 180Aug 19, 2026

Episode 180: The X-59 Goes Supersonic: What's Next?

NASA’s experimental X-59 airplane went supersonic for the first time on June 5, 2026. What's next for the mission that aims to reopen the skies to quiet commercial supersonic flight?

Episode 179Aug 5, 2026

Episode 179: Life Support Systems: From Space Station to Orion

Astronauts aboard the International Space Station depend on life support systems that provide clean air, drinkable water, and a safe, livable environment. These systems are what make long-duration spaceflight not only possible, but comfortable. Today, some of these space station technologies have been adapted for Artemis – specifically, aboard the Orion capsule.

Episode 178Jul 22, 2026

Episode 178: Science - It Takes a Village (in Alabama)

Ground teams connect with astronauts aboard the International Space Station to help them carry out research and experiments. Kassandra Stephens, payload communications manager at the Payload Operations Integration Center at Marshall Space Flight Center, works with space station crews to get science done.