Have you ever felt pressure on your body– especially in your ears– as you swim deep underwater? The deeper you go, the more pressure you feel. This is the core of a principle called buoyancy. Buoyancy explains why, in a liquid, what goes down just might come up! Let’s think about how water affects this
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What does it take to get into space? A great place to start that journey is tons and tons of training. For NASA astronauts, training can come in a variety of different ways. The Neutral Buoyancy lab in Austin, Texas is one of the best training facilities in the country. At the Neutral Bouyancy lab astronauts suit
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