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All of the astronauts talked about how much fun itcan be to float around in outer space.Astronauts expe-rience weightlessness,or microgravity, because thespacecraft enters a state of freefall when it goes into or-bit around Earth.
All of the astronauts talked about how much fun itcan be to float around in outer space.Astronauts expe-rience weightlessness, or microgravity, because thespacecraft enters a state of freefall when it goes into or-bit around Earth.