NOVA - Season 33 Episode 1 Mystery of the Megaflood
It was the greatest flood of the past two million years, and it posed a giant scientific riddle. A maverick geologist became convinced that thousand-foot-deep floodwaters had scoured out vast areas of the American northwest near the end of the last ice age. Mainstream scientists scorned his theory while he searched patiently for answers to what could have triggered such an inconceivably violent event. Finally, an ingenious solution silenced the skeptics: traces of an enormous ice dam half a mile high, which had blocked a valley in present-day Montana and created an enormous lake behind it. With the help of stunningly realistic animation, NOVA takes viewers back to the Ice Age to reveal what happened when the dam broke, unleashing a titanic flood that swept herds of woolly mammoth and everything else into oblivion.
First Air Date: Mar 03, 1974
Last Air date: Nov 20, 2024
Season: 51 Season
Episode: 992 Episode
Runtime: 55 minutes
IMDb: 6.80/10 by 115.00 users
Popularity: 151.9
Language: English
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Season 51
Episode
Mystery of the Megaflood
Sinking the Supership
Einstein's Big Idea
Volcano Under the City
Hitler's Sunken Secret
Newton's Dark Secrets
Storm That Drowned a City
The Mummy Who Would Be King
Deadly Ascent
The Perfect Corpse
Jewel of the Earth
The Ghost Particle
Arctic Passage
The Great Robot Race: Nova
Voyage to the Mystery Moon
Dimming the Sun
Wings of Madness
Family That Walks on All Fours
ScienceNOW: Extinction
Underwater Dream Machine
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