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Scientists Solve the Mystery of a 300-Year-Old Megaquake

Season 2 Episode 7 | 13m 32s

The 1700 Cascadia earthquake and tsunami was a natural disaster that reshaped the Pacific Northwest. Through tree rings, soil layers and international collaboration, scientists have pieced together the exact timing of the event. As the region braces for another quake, can we prepare in time? Find out how new models and tsunami evacuation towers are helping coastal communities face the threat.

Aired: 12/12/24
Extras
Discover how two revolutionary ancient inventions changed the course of humanity forever.
Follow ancient humans’ journey into an icy and perilous new land.
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Phil Sharp’s RNA breakthrough sparked a revolution in science, health, and biotech.
Discover how Homo sapiens outlasted Neanderthals – and how they helped make us who we are today.
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