When did NOVA Season 3 Episode 7 air?
NOVA Season 3 Episode 7 aired on February 15, 1976 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.
There's one place on earth where no one will ever catch a cold. And the freezing waters are so bitter there that a fish has been discovered to have developed its own anti-freeze. NOVA explores Antarctica—the coldest desert in the world.
Direct answers for episode-level questions and details.
NOVA Season 3 Episode 7 aired on February 15, 1976 at 9 PM ET.
This episode runs for approximately 55 minutes.
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