A mission to Mars will put unprecedented stress on the team of astronauts.
The trip will bring more psychological and interpersonal pressures from being away from home for multiple years and being confined with a small group of people for a long period of time.
More from a psychologist who’s been working with astronauts for decades:
https://theconversation.com/ive-been-studying-astronaut-psychology-since-apollo-a-long-voyage-to-mars-in-a-confined-space-could-raise-stress-levels-and-make-the-journey-more-challenging-221960
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