Dr. Tyson is the Director of the Hayden Planetarium at the American Museum of Natural History in New York. He is also the host of the PBS science program Nova scienceNOW. Dr. Tyson ruminates on all... continue reading
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Created: 1 decade 6 years 6 months ago
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Updated: 1 decade 4 years 12 months ago
Views: 7,417
miscellaneous goodies i'll find a list for, later.