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Baby-Steps

Small Steps, Giant Leaps: Episode 108: Underwater Training for Astronauts

NASA Neutral Buoyancy Laboratory Critical Systems Engineer Jim Sarafin discusses training astronauts for spacewalks.

By Ryan Singel

Small Steps, Giant Leaps: Episode 108: Underwater Training for Astronauts

Published: May 17, 2023, 12:00 am

Last updated: March 04, 2026, 7:38 am

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Ryan Singel

Tags: Baby-Steps

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