Nova 1974 | TV Show

Cast & Crew  |  Episode Guide

PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a (more…)

Premiered: March 3, 1974

Rating: None

User Rating:4.51 out of 5 (139 ratings)

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Season 3, Episode 19 The Genetic Chance

First Aired: June 20, 1976

"The Genetic Chance" focuses on hemophilia, a hereditary blood disease that is transmitted through female chromosomes but only affects males.

Previous Episode

Inside the Shark

Season 3, Episode 18

June 13, 1976

Next Episode

The Case of the Bermuda Triangle

Season 3, Episode 20

June 27, 1976