NASA Astronaut Discusses Life In Space With WTOP Radio – Friday, February 20, 2026

Aboard the International Space Station, Expedition 74 flight engineer Chris Williams of NASA, discussed life and work aboard the orbital outpost during an in-flight interview February 20 with WTOP Radio in Washington, D.C. Williams 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. Join NASA as we go forward to the Moon and on to Mars -- discover the latest on Earth, the Solar System and beyond with a weekly update in your inbox. Subscribe at: https://www.nasa.gov/subscribe