Watch Wednesdays, December 20 - 27, 2017 at 10pm on WMHT-TV | Explore the wonder and science of one of nature’s greatest innovations — the power of flight.

Watch Wednesday, January 25, 2017 at 9pm on WMHT-TV | Follow the epic operation to secure, raise and salvage the Costa Concordia cruise ship.

Watch Wednesday, January 25, 2017 at 8pm on WMHT-TV | Examine the friendship between a journalist and a sloth, and see people trying to protect sloths.

Watch Sunday, January 22, 2017 at 11am on WMHT-TV | Follow the paleontologists who are reconstructing a terrifying carnivore dubbed Spinosaurus.

Watch Wednesday, January 18 at 8pm & Sunday, January 22, 2017 at 10am on WMHT-TV | Travel to Canada’s Rockies and into the world of moose to experience a calf’s first year of life.

Watch Wednesday, January 11 at 8pm & Sunday, January 15, 2017 at 10am on WMHT-TV | Travel across the snow globe to meet the animal survivors of winter, from penguins to bison.

Watch January 11, 2017 at 10pm on WMHT-TV | Unlock the mysteries of uranium, one of the Earth’s most controversial elements.

Watch Wednesday, January 4 at 8pm & Sunday, January 8, 2017 at 10am on WMHT-TV | Unravel the mysteries that define the coywolf, a mixture of western coyote and eastern wolf.

Watch Wednesday, January 4, 2017 at 9pm on WMHT-TV | Unearth secrets buried in the world’s highest tombs, tucked in Himalayan caves.