A Year in Space (Advanced Program)
Spotlight English: Advanced
00:00
Scott Kelly's Year in Space
Astronaut Scott Kelly will be in space for an entire year. Scientists do not know much about what happens to a person's body when they go to space. Space is a very different environment than Earth and human bodies are not used to it. Most of this has to do with the lack of gravity. Living without gravity would be very strange for most of us.
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