![]() ![]() Getting to the Moon means getting to Mars, and getting to Mars means testing the physical and behavioral health of a crew in isolation. As part of the Artemis missions, Nasa is also launching Gateway, a space station that will orbit the Moon and serve as a pit stop for Mars-bound missions. Artemis is sending astronauts back to the Moon for the first time since 1972, including the first person of color and woman to walk on another celestial body. ![]() Preparations for that trek are already well under way with the agency’s Artemis program. The first mission could be a nine-month trip one-way, and could leave the astronauts on the surface for two and a half years before starting the long trip back home. Nasa says it hopes to send humans to the red planet as early as the 2030s. Watching four people spend a year in a 3D-printed box is Nasa’s next small step toward landing humans on the surface of Mars. Not only will they have to get along well, but they’ll also have to perform well together.” “You’re asking for individuals to live and work together for over a one-year period. “This is really an extreme circumstance,” said Dr Suzanne Bell, who leads the Behavioral Health and Performance Laboratory at the Nasa Johnson Space Center. They’ll conduct experiments, grow food and exercise – and be tested regularly so scientists can learn what a year on Mars could do to the body and mind. The four crew members will live in a small housing unit that was constructed using a huge 3D printer to simulate how Nasa may create structures on the Martian surface with Martian soil. A working area inside the Mars Dune Alpha, Nasa’s 3D-printed simulated Mars habitat. ![]()
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