When did NOVA Season 13 Episode 1 air?
NOVA Season 13 Episode 1 aired on January 21, 1986 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
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.
Direct answers for episode-level questions and details.
NOVA Season 13 Episode 1 aired on January 21, 1986 at 9 PM ET.
This episode runs for approximately 55 minutes.
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