When did NOVA Season 1 Episode 7 air?
NOVA Season 1 Episode 7 aired on April 14, 1974 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 1054 AD, the Chinese recorded the explosion of a star so bright that it lit the sky for three weeks, even during the day. It was the explosion of a dying star that was bigger than our sun. NOVA explores this mysterious explosion that led to the discovery of Crab Nebula.
Direct answers for episode-level questions and details.
NOVA Season 1 Episode 7 aired on April 14, 1974 at 9 PM ET.
This episode runs for approximately 55 minutes.
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