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The Non-Stop Scientist

NASA astronaut Don Pettit discusses his life and career ahead of his fourth flight to the International Space Station. HWHAP Episode 350.

Om Podcasten

From Earth orbit to the Moon and Mars, explore the world of human spaceflight with NASA each week on the official podcast of the Johnson Space Center in Houston, Texas. Listen to in-depth conversations with the astronauts, scientists and engineers who make it possible.