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NOVA
Ultimate Space Telescope
Season 49
Episode 10
Follow the dramatic story of NASA’s James Webb Space Telescope – the most complex machine ever launched into space – in hopes of peering deeper back in time than ever before and answering some of astronomy’s biggest questions.
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Climb into the crater of Nyiragongo, a seething and active African volcano.
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Discover how Earth’s intricate climate system is changing.
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How courage and ingenuity saved Allied troops during the epic Dunkirk operation in 1940.
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Watch as birds solve puzzles and challenge our basic notions of intelligence.
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54:10
Scientists uncover geologic evidence of epic floods that tore through ancient landscapes.
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Experts reconstruct the Great Hurricane of 1780 to help predict the risk of future storms.
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54:10
Scientists hunt for a mega-eruption that plunged medieval Earth into a deep freeze.