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Caldera Volcano: Yellowstone’s ticking time bomb

Name: Caldera Volcano: Yellowstone’s ticking time bomb
Uploaded: 2013-12-28T08:05:00-0500
Duration: 3 min 51 s
Description: Derrick Pitts, chief astronomer and planetarium director at the Franklin Institute Science Museum, joins “CBS This Morning: Saturday” to discuss the Caldera Volcano, a supervolcano, that sits underneath Yellowstone National Park.

Derrick Pitts, chief astronomer and planetarium director at the Franklin Institute Science Museum, joins “CBS This Morning: Saturday” to discuss the Caldera Volcano, a supervolcano, that sits underneath Yellowstone National Park.