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|a提要:The Space Science Video Library contains 19 video clips on the structure of the universe, star formation and destruction, the solar system, and space exploration: 1,Scale of Space. 2,Sky Watchers. 3,Celestial Bodies. 4,Search for Life. 5,Gravity in Space. 6,Stars: Life and Death. 7,Life of a Star. 8,Sun and Stars. 9,Introduction to the Solar System. 10,Heavenly Bodies. 11,Fireball. 12,Comets and Meteors. 13,Introduction to Space Exploration. 14,Rockets. 15,Hubble Telescope. 16,Life on Mars. 17,Space Shuttle. 18,Plants in Space. 19, Search for Life
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