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lecture
Fingers Crossed: Fifty Years of Space Exploration [00:57:00]
@ BBC (2006-12-31)
tags: space spaceexploration [add tags]
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"In 1957, the Soviet Union launched Sputnik 1, the world's first artificial satellite. Celebrating the anniversary, the Open University's 2007 Annual Lecture reviews some nail-biting moments from the first 50 years of mankind's journey into space."
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