Neutral Buoyancy Lab NASA | JONATHAN BIRD'S BLUE WORLD

At NASA's Neutral Buoyancy Lab in Houston, astronauts train for space walking underwater, in a giant pool about half the size of a football field. Jonathan gets a rare and fascinating look into this high-tech diving as he ventures underwater with astronauts.

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Видео Neutral Buoyancy Lab NASA | JONATHAN BIRD'S BLUE WORLD канала BlueWorldTV