Du skal være logget ind for at markere afsnit som set. Log på eller tilmelding.
Sæsoner 2
Udgivelsesdato
Okt 20, 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.
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.
Udgivelsesdato
Okt 27, 2014
Volcanic destruction; oxidized auto plants and overgrown homes go under the microscope; seeking to uncover the secrets of earthly repossession.
Volcanic destruction; oxidized auto plants and overgrown homes go under the microscope; seeking to uncover the secrets of earthly repossession.
Udgivelsesdato
Nov 03, 2014
Thunderstorms create gigantic red and blue electrical shapes above the clouds; ice crystals refract light into multiple suns; rainbows appear, and every observer sees a different one.
Thunderstorms create gigantic red and blue electrical shapes above the clouds; ice crystals refract light into multiple suns; rainbows appear, and every observer sees a different one.
Udgivelsesdato
Nov 10, 2014
Sinkholes generate far below the surface; these invisible predator are capable of opening up across more than 20 of the earth's surface.
Sinkholes generate far below the surface; these invisible predator are capable of opening up across more than 20 of the earth's surface.
Udgivelsesdato
Nov 17, 2014
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.
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.
Udgivelsesdato
Nov 24, 2014
A look at the various ways that earthquakes can be caused.
A look at the various ways that earthquakes can be caused.
Udgivelsesdato
Dec 01, 2014
Burmese pythons in the Everglades, snake-like fish in the Potomac and killer bees swarming America
Burmese pythons in the Everglades, snake-like fish in the Potomac and killer bees swarming America
Udgivelsesdato
Dec 08, 2014
The creation of the Earth 4.5 billion years ago, and what could become of it in the future, are examined.
The creation of the Earth 4.5 billion years ago, and what could become of it in the future, are examined.
I tilfælde af manglende afsnit eller bannere (og de findes på TheTVDB) kan du forespørge en automatisk fuld opdatering af serien:
Forespørg opdatering af serie
Opdatering anmodet