Learn about the nature of metals and how they became a pillar of human civilization. Wed, Jul 18 at 10pm
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Drill underground to see the treasures that power our world. Watch Wednesday, July 25 at 10pm.
Experience the geologic forces that shaped our continent over 3 billion years. Wednesday, Aug 1 at 10pm.
How did massive volcanic eruptions, inland seas, & land bridges pave the way for life? Wed, Aug 8 at 10p
Earth's Natural Wonders
In some natural wonders, animals can make the difference between life and death. Wed, July 18 at 8pm.
Watch Wednesday, December 21, 2016 at 9pm on WMHT-TV | In 1948, a British pilot serving in Iraq acquired a clay tablet with an intriguing, 3,700 year-old inscription.
Watch Wednesday, October 5 at 9pm on WMHT-TV | Follow our ancestors’ footsteps out of Africa along a trail of fresh scientific clues to help unravel the mystery of how we got where we are.
Watch Sunday, August 7, 2016 at 10am on WMHT-TV | Beneath the streets of Rome lies an ancient city of the dead known as the catacombs — a labyrinth of tunnels, hundreds of miles long — a cemetery for the citizens of ancient Rome.
Watch Wednesday, April 6, 2016 at 9pm on WMHT TV | Search for the truth behind the legends of the Vikings and their epic journey to the Americas.
Watch Sunday, May 29, 2016 at 11am | Watch a team re-create a lifting machine and trap-door system to release a wolf into the Colosseum.
Watch Wednesday, March 2, 2016 at 9pm on WMHT TV | View an intimate portrait of Neil Armstrong, the first person to set foot on the moon.
Watch Wednesday, February 3, 2016 at 9pm on WMHT TV | Dive in with deep-sea scientists as they explore the undersea world of glowing creatures.
Watch Wednesday, January 27, 2016 at 9pm on WMHT TV | Investigate the devastating quake that rocked Nepal, from Mt. Everest to the streets of Kathmandu.
Watch Wednesday, January 13 at 9pm & Sunday, January 17, 2016 at 11am on WMHT TV | Discover how the rocks beneath our feet were essential to jump-starting life on earth.
Watch Wednesday, January 6 at 8pm & Sunday, January 10, 2016 at 11am on WMHT TV | Join archaeologists who reveal traces of WWI’s most devastating, ultra-secret tunneling operation.
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