Hubble: Thirty Years of Discovery 123Movies. For thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and the age of the universe itself; NASA astronauts reveal the secret history of the life-or-death missions to keep this complex machine working.
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Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem...
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The story of America's first astronauts, known as the Mercury 7, told through archival news & radio reports, newly transferred & previously unheard...
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A unique behind-the-scenes access to NASA’s ambitious mission to launch the James Webb Space Telescope, following a team of engineers and...
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Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, the center of a burning controversy over whether...
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Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more...
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