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Season Premiere

NOVA: Season 13

13x01 Halley's Comet: Once in a Lifetime
TV-PG

  • 1986-01-22T02:00:00Z on PBS
  • 55m
  • United States
  • English
  • Documentary
NOVA observes worldwide preparations as amateur comet hunters, astronomers and scientists armed with specialized cameras, high powered telescopes and spacecraft look to the heavens in search of the expected arrival in 1986 of Halley's Comet.
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