When did NOVA Season 18 Episode 6 air?
NOVA Season 18 Episode 6 aired on February 26, 1991 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.
In the first program of a three-part miniseries on the Soviet space program, NOVA profiles the mysterious genius behind the world's first satellite, the first man to orbit the earth and other early Russian triumphs in space.
Direct answers for episode-level questions and details.
NOVA Season 18 Episode 6 aired on February 26, 1991 at 9 PM ET.
This episode runs for approximately 55 minutes.
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