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NOVA
NOVA Universe Revealed: Alien Worlds
Season 48
Episode 17
Ultra-sensitive telescopes have transformed alien planet-hunting from science fiction into enthralling hard fact. Join NOVA on a visit to exotic worlds orbiting distant suns to answer an age-old question with thrilling new science: are we alone?
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53:23
New archeological evidence shows the stunning engineering of the Great Pyramid of Giza.
53:51
Join scientists as they grab light from across the universe to prove quantum entanglement.
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53:21
Follow engineers and woodworkers as they rebuild an iconic American covered bridge.
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53:34
Follow the harrowing operation to rescue 12 boys stranded in a flooded cave in Thailand.
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53:15
How courage and ingenuity saved Allied troops during the epic Dunkirk operation in 1940.
53:26
Take a mind-blowing voyage to the most powerful and mysterious objects in the universe.
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54:10
Scientists uncover geologic evidence of epic floods that tore through ancient landscapes.
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53:11
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.