Tuesday, Dec 4, 2012 - 5:00 PM
"Hunting The Edge of Space - The Mystery of the Milky Way"
Three centuries of engineering produce telescopes far beyond Galileo's simple spyglass. They perch on mountaintops, orbit the Earth and circle other planets; together they reveal the solar system in greater and greater detail. This episode visits today's most powerful telescopes and embarks on a journey to the planets and moons. Part 1 of 2 G
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