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Millennial Moon
Total eclipse of the Moon - discussion with Robin Scagell
Total eclipse of the Moon - discussion with Robin Scagell of the Society for Popular Astronomy.
Answering cosmic questions from the audience about the Horsehead Nebula, why is the Moon the right size to cover the sun during a lunar eclipse and seeing satellites from Earth.
Plus, what was happening among the stars and planets in January 2000.
This is a programme from the 大象传媒 World Service Archive and was originally broadcast in 2000.
