Uploaded by: pwheesspuccemn on May 1, 2012
Carl Sagan talks about "the gods." This clip is from Carl Sagan's Cosmos episode 10, "The Edge of Forever."
Dr. Neil deGrasse Tyson's remarks at Senate Commerce hearing on the future of our space program.
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Weather balloon GPS space flight iPhone camera footage homemade spacecraft 100,000 ft altitude!
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I have the feeling that if we all had the chance to travel into space and observe the earth like this, we would understand the meaning of life, and ho ...
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Carl Sagan wrote this about the photo taken by Voyager of Earth 22 years ago this month. This was the last picture taken by Voyager at a distance of 4 ...
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Neil deGrasse Tyson: "Maybe we're not as smart as we think we are."
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Joe Ayoob throws a John Collins design paper plane, officially breaking the world record by 19 feet, 6 inches. The new world record, once verified by ...
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This is the "Tong Making Class" and it's really quite impressive what some people can do with metal.
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