Stuster is one of just
a handful of anthropologists to specialize in space exploration. He applies anthropological techniques, such as interviews and participant observation, to understand the physical, psychological, and interpersonal experiences of astronauts, and help plan missions with the explorers’ human needs in mind.
“When the astronauts know I’m an anthropologist … they open up,” explains Stuster, now president and principal scientist at Anacapa. He notes that, unlike the psychologists or physicians who evaluate astronauts, he can’t expel anyone from the mission roster.
Over his career, Stuster has helped forecast potential issues, identify real problems — such as when shuttle refurbishments were delayed by poor communication — and made suggestions that influenced the design and activities on the International Space Station (ISS). As
NASA turns its focus toward Mars, he recently completed a report identifying all the tasks interplanetary explorers must be ready for—many of which NASA hadn’t yet considered.
The interview has been edited for clarity and length.
Your first space project was in 1982, when NASA called in Anacapa Sciences to help make the refurbishment of space shuttles safer and more efficient. How did it feel to arrive at Cape Canaveral during the early shuttle program?
We started with a tour of the shuttle Columbia. At each level, we would stop and look at this incredible machine, this spacecraft. I let the others walk ahead of me so that I could pinch myself. It was awe-inspiring to be that close. I was proud to be a member of the species that could build such a complicated machine.
I wanted to remain involved. During this job, I noticed a sign on a door that said, “Space Station Working Group.” I thought, Wow, NASA’s actually thinking about building a space station? Maybe that’s my ticket.
In the absence of a real space station, I proposed to study conditions on Earth that are in various ways similar to a low Earth orbit space station: Antarctic research stations, submarines, oil platforms, things like that.
That research led to your 1986 report on living in space. You provided a variety of recommendations, including daily changes of underwear and regular mental health monitoring. How did NASA respond?
The report was a really big hit among the engineers who were designing the International Space Station. They liked it because it was based on real-world conditions. Several of my recommendations made it to the ISS, such as facilities that enable the whole crew to eat together.