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2022 Season
Nazca Desert Mystery
November 2, 2022
Who created the Nazca lines and why? New clues to one of the greatest ancient enigmas.
Ocean Invaders
October 26, 2022
Meet one of the ocean’s most beautiful and destructive species: Lionfish.
Can Psychedelics Cure?
October 19, 2022
Psychedelics are unlocking new ways to treat conditions like addiction and depression.
Computers v. Crime
October 12, 2022
Is artificial intelligence making policing and courts fairer, or is it increasing bias?
Ending HIV in America | Preview
September 21, 2022
Can innovative drugs and therapies finally end HIV?
Ultimate Space Telescope
July 13, 2022
Discover how NASA engineers built and launched the most ambitious telescope of all time.
Ice Age Footprints
May 25, 2022
Ancient footprints provide new evidence of humans and extinct giant beasts of the Ice Age.
Why Ships Crash
May 18, 2022
How could a single ship cause a major supply chain crisis around the globe?
Dinosaur Apocalypse: The Last Day
May 11, 2022
Scientists use new fossils to reconstruct the day the dinosaurs died.