Episode list

Secrets of the Earth

Death Traps

Sun, Oct 19, 2014
Quicksand; grabbing unsuspecting victims in a mortal grip. Whirlpools; the relentless swirls of water trapping entire boats in their swift vortices. Rip currents; the hidden rivers of ocean water, sweeping even strong swimmers beyond the waves.
0 /10
Abandoned Places
Volcanic destruction; oxidized auto plants and overgrown homes go under the microscope; seeking to uncover the secrets of earthly repossession.
6.5 /10
Strange Skies

Sun, Nov 02, 2014
Thunderstorms create gigantic, red and blue electrical shapes above the clouds; ice crystals reflect light into multiple suns; rainbows appear, and every observer sees a different one.
0 /10
Sinkholes

Sun, Nov 09, 2014
The floor collapsed under Jeff Bush's bedroom, and he disappeared into a sinkhole never to be seen again. Sinkholes generate far below the earth surface and are capable of opening up across more than 20% of it.
0 /10
It Fell from Space
The secrets behind some of the asteroids, comets and space debris that have fallen to earth; the latest technologies to detect space objects before they strike and spacecraft designed to prevent them from attacking the planet in the future.
0 /10
Man-Made Earthquakes
Quakes can be triggered, not just by forces deep within the Earth, but also by giant dams and reservoirs, deep mines and the new techniques of oil drilling called fracking.
0 /10
Animal Invaders

Sun, Nov 30, 2014
Burmese pythons in the Everglades;. Snake like fish in the Potomac. And killer bees swarming America. A lack of predators help these invasive species take control and make the US their new feeding ground.
0 /10
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