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

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

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Por qué traemos muestras del espacio a la Tierra

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Bienvenidos a la temporada piloto completa de Universo curioso de la NASA. Acompáñanos cada semana, mientras exploramos el cosmos en tu idioma.

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

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