Seasons & Episodes
Zombie Earth
Is a zombie apocalypse simply a concept of fiction or could an infectious disease really turn humanity into a race of vi
Hell On Earth
Imagine: Earth is directly hit by a primordial black hole--and survives. But the strike is so immense that it generates
Frozen Earth
How to Survive the End of the World examines how the Earth would end if a catastrophic dark matter event in the solar sy
Monster Storm
National Geographic examines what might happen if the earth's environmental balance shifts, triggering a magnitude of na
Micro Monsters
Do amazing breakthroughs in technology bring terrifying new levels of danger to humanity? National Geographic explores t
Flooded Earth
What are the consequences that flash floods and rising sea levels could have on global populations? How could we fight t
Popular Cast