NASA is calling for volunteers for a one-year simulated space mission starting August 2027 to study human behavior in isolation. This project helps NASA refine astronaut health and mission planning for future lunar and Mars travel.
NASA has officially opened recruitment for a new year-long mission under its Crew Health and Performance Exploration Analog (CHAPEA) program, scheduled to begin no earlier than August 2027. This initiative is part of a broader effort by the space agency to prepare for long-duration human missions to the Moon and Mars, where the challenges of extreme isolation and resource management will be critical factors in astronaut safety.
Living in a Simulated Deep Space Habitat
Successful volunteers will spend 12 months living inside a specialized habitat at NASA’s Johnson Space Center in Houston, Texas. This facility is built to mirror the constraints of a real space outpost, forcing participants to navigate the same isolation, confined spaces, and rigorous operational schedules that future crews would face on a different planet. Throughout the year, the team will perform maintenance, conduct scientific experiments, and manage communication delays that are typical of Martian operations, where messages take several minutes to travel back to Earth.
To ensure the data is useful for future space hardware design and mission strategies, the habitat includes dedicated areas for food production, living, and work. By studying how humans perform under these restricted conditions, NASA aims to optimize its protocols for crew selection, mental health support, and daily task management in deep space.
Qualification Standards and Selection Process
Participation in the CHAPEA program is highly selective. To be eligible, candidates must be non-smoking U.S. citizens or permanent residents aged 30 to 55. A Master’s degree in a STEM field—such as engineering, mathematics, biological, physical, or computer science—is a primary requirement, though relevant professional experience or specific combinations of military and piloting backgrounds may also be accepted. Beyond these academic qualifications, all candidates must demonstrate proficiency in English and pass rigorous medical and psychological screenings.
This research follows a previous year-long CHAPEA mission. By observing how crew dynamics and effectiveness evolve over extended periods, NASA gathers data that influences how they build spacecraft and support astronauts during real, years-long exploratory voyages. Investors and space industry observers often monitor these human-centric studies as they form the foundation for the long-term feasibility of interplanetary commercial and government space travel.