NASA Astronaut Don Pettit Talks with Neil deGrasse Tyson’s “Star Talk” – Thursday, April 3, 2025

Aboard the International Space Station, Expedition 72 flight Don Pettit of NASA discussed life and work aboard the orbital outpost during an in-flight interview April 3 with Neil deGrasse Tyson’s “Star Talk” Program. Pettit is in the midst of a long-duration mission living and working aboard the microgravity laboratory to advance scientific knowledge and demonstrate new technologies for future human and robotic exploration flights as part of NASA’s Moon and Mars exploration approach, including lunar missions through NASA’s Artemis program.