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We once thought that the only planets were in our solar system. We have found many other planets but they are nothing like we expected, from deep-frozen, toxic snowballs, to scorched and boiling nightmares. Is every planet out there a planet fom Hell?

Release Date: 2010-04-25
Seasons: 1 2 3 4 5 6 7 8 9 10 11
TMDb: 8.2/10
  • Country: US
  • Language: English
  • Runtime: 42

Other episodes for this season

Volcanoes - The Furnaces of Life
Episode 1 - Volcanoes - The Furnaces...
Megastorms - The Winds of Creation
Episode 2 - Megastorms - The Winds of...
Exoplanets - Planets from Hell
Episode 3 - Exoplanets - Planets from Hell
Megaflares - Cosmic Firestorms
Episode 4 - Megaflares - Cosmic Fires...
Extreme Orbits - Clockwork and Creation
Episode 5 - Extreme Orbits - Clockwor...
Comets - Frozen Wanderers
Episode 6 - Comets - Frozen Wanderers
Asteroids - Worlds That Never Were
Episode 7 - Asteroids - Worlds That N...
Birth of the Earth
Episode 8 - Birth of the Earth