The space agency is accepting applications for its next class of astronauts from March 2-31.
Requirements to enroll include a U.S. citizenship and a master's degree in one of the "STEM" fields, which are science, technology, engineering or math.
READ MORE: NASA looking to hire for next class of astronauts
The master's degree requirement can be met in several other ways.
Candidates must pass NASA's long-duration spaceflight physical.
ABC13's Jeff Ehling got a special look into the NASA Neutral Buoyancy Laboratory Tuesday, one of the many steps new astronauts will have to complete in training.
How cool is this? We are in the NASA Neutral Buoyancy Laboratory where astronauts Anne McClain and Zena Cardman are training for their mission aboard the ISS #abc13eyewitness pic.twitter.com/9dhXA203gE— Jeff Ehling (@JeffEhlingABC13) February 25, 2020
New astronauts will either get on board the International Space Station, or potentially ride in the new Orion spacecraft.
NASA showed ABC13 some of the challenges these cadets will face during training. Watch the video above for more.
You can learn more about the astronaut application process by visiting NASA's website.
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