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Deep in the desert of Utah sits a small colony of white buildings. The occupants, who stay in the curious settlement for two to three weeks at a time, are careful not to leave without what they call their “spacesuits.” That’s because they’re exploring the technology, operations and conditions required to someday live on Mars.
The research facility, which includes airlocks, an observatory and aquaponic growing system, was established by the Mars Society. The organization has now circulated over 270 crews through the site and simulated a total of 7.5 years of living on…