第 1 季
6 集
Zombie Earth - 1
Zombie Earth - 1
Is a zombie apocalypse fiction, or could an infectious disease turn mankind into brutal beasts?
Hell on Earth - 2
Hell on Earth - 2
Imagine: Earth is directly hit by a primordial black hole--and survives.
Frozen Earth - 3
Frozen Earth - 3
What if earth was pulled into space? Could we survive? Or would the new Ice Age freeze us out?
Monster Storm - 4
Monster Storm - 4
What might happen if the earth's delicate environment balance is thrown off kilter?
Micro Monsters - 5
Micro Monsters - 5
Do amazing breakthroughs in technology bring terrifying new levels of danger to humanity?
Flooded Earth - 6
Flooded Earth - 6
National Geographic explores the effects of flash floods and rising sea levels on global populations.
