Astronauts will have spent 378 days living as though they were on Mars when they leave their artificial home designed to help plan a mission to the Red Planet.
A NASA crew is about to leave a Martian habitat printed in 3D after 378 days of isolation. Their data could transform the preparation of future crews to Mars.
Science and Heitech: On 31 October, four participants in the CHAPEA experiment will leave an isolated living module at the Johnson Space Center in Houston, where they spent 378 days simulating living conditions on Mars.