CHAPEA Mission 1 Egress Event

The four volunteers who have been living and working inside NASA’s first simulated yearlong Mars habitat mission egress their ground-based home on Saturday, July 6. The first Crew Health and Performance Exploration Analog (CHAPEA) mission began in the 3D printed habitat on June 25, 2023, with crew members Kelly Haston, Anca Selariu, Ross Brockwell, and Nathan Jones. For more than a year, the crew simulated Mars mission operations, including “Marswalks,” grew and harvested several vegetables to supplement their shelf-stable food, maintained their equipment and habitat, and operated under additional stressors a Mars crew will experience, including communication delays with Earth, resource limitations, and isolation. NASA is leading a return to the Moon for long-term science and exploration through the Artemis campaign. Lessons learned on and around the Moon will prepare NASA for the next giant leap – sending the first astronauts to Mars. Learn more about CHAPEA: