NASA Needs Volunteers to Spend a Full Year in a Mars Simulation

Would you spend an entire year living like you’re on Mars? NASA’s CHAPEA mission places volunteers inside a highly realistic Mars habitat on Earth to help scientists understand the physical and psychological challenges of long-duration space missions. Participants experience isolation, limited resources, communication delays, and simulated spacewalks—providing valuable data for future human missions to the Red Planet.
These simulations are essential for preparing astronauts for the day humans eventually travel to Mars. Every challenge faced inside the habitat helps improve mission planning, technology, crew health, and survival strategies for one of humanity’s most ambitious goals.
