I have been dreaming of doing research in space as an astronaut my whole life, but for some reason, the thought of working underwater made me nervous. I’ve known for a long time that astronauts train underwater to simulate different scenarios they’re likely to experience in space. Diving was never an issue for me, either — I even made it as far as becoming a certified rescue diver. So what was the problem?
This summer, I led a simulated space mission in an underwater habitat called the Jules’ Undersea Lab. It is a research station that is located 22 feet (6.7 meters) underwater near Key Largo, Florida. You have to scuba dive to get in and out of the station. To become an aquanaut, you have to stay underwater for at least 24 hours in a so-called state of saturation.
I had been preparing for many years for this aquanaut experience, both as a scientist and as an analog astronaut. An analog astronaut is someone who takes part in a simulated space mission, where they live and work in conditions similar to those that astronauts on the Read Entire Article
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