Season 16, Episode 19 Secrets of Easter Island
First Aired: March 7, 1989
Researchers explore Easter Island, a Chilean territory in the Pacific inhabited by some 2000 people. Included: comments by archaeologists; and glimpses of ceremonial stone statues.
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- Premiered: March 3, 1974
- Rating: None
- Premise: 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)