Crew self-organization and group-living habits during three autonomous, long-duration Mars analog missions
spaceflight are being utilized for studying the psychological effects of the projected journey to Mars. In 2016, a series of three analog missions concluded at the Hawaii Space Exploration Analog and [...] completed consecutive missions of increasing duration, simulating the isolation and confinement of a Mars exploration mission. The durations of the analog missions were 4 months, 8 months, and 12 months, [...] actaastro.2021.01.049 , licensed under CC BY-NC-ND 4.0 This publication is a result of the Humans on Mars Initiative .