Nova1974 | TV Show

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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

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Season 37, Episode 12 Riddles of the Sphinx

First Aired: January 19, 2010

An investigation into the origins of the Great Sphinx of Giza, including who built the half-human, half-lion figure and why; how it was built; and what it represents.

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Previous Episode

Building Pharaoh's Ship

Season 37, Episode 11

January 12, 2010

Next Episode

Ghosts of Machu Picchu

Season 37, Episode 13

February 2, 2010

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