Doomsday: 10 Ways the World Will End

1. 

   E1. Killer Asteroid

   Sep 30, 2016 · 46m

   65 Million Years ago, an asteroid impact caused a cascade of catastrophes that led to the downfall of the dinosaurs, but what would happen if the same size space rock struck near the same spot again? How would modern humans cope with a hailstorm of falling rocks and debris, mega tsunamis, out of control fires, blast-furnace temperatures, and a destroyed ozone layer? In the wake of worldwide destruction, who would survive...and who would perish?

2. 

   E2. Black Hole

   Oct 7, 2016 · 47m

   Human civilization is under attack from a catastrophic–but unseen–threat from space. A supermassive black hole is moving toward Earth at almost the speed of light. As this celestial killer approaches our planet, its enormous gravitational forces trigger earthquakes, volcanic eruptions, and tsunamis larger than any the world has ever seen.

3. 

   E3. Rogue Planet

   Oct 14, 2016 · 47m

   There are twice as many rogue planets as stars in the galaxy. So what might happen if a ringed planet the size of Neptune were on a collision course with Earth? Within a period of just four hours, as people flee in panic, the gravity from the rogue planet would tear apart the Moon, stir up supersonic winds, trigger every earthquake fault and volcano, and finally pull the Earth to pieces.

4. 

   E4. Solar Storm

   Oct 21, 2016 · 49m

   When Earth gets hit by a deadly Solar Storm--a massive chunk of the Sun--our planet's electrical system turns into a smoking ruin. How does modern civilization cope without power?

5. 

   E5. Nuclear War

   Oct 21, 2016 · 47m

   World War 3 breaks out and a nuclear nightmare becomes reality as thousands of hydrogen bombs destroy the world's greatest cities. A deadly fallout of ash and debris creates a Nuclear Winter, plunging the planet into a sudden Ice Age. Crops fail worldwide and mass starvation drives humanity to the brink of extinction.

6. 

   E6. Gamma Ray Burst

   Oct 28, 2016 · 47m

   The most powerful blast of cosmic radiation in the Universe is just seconds from slamming into Planet Earth. When a gamma ray burst from two colliding stars hits the atmosphere, the deadly radiation delivers agonizing death and immediately wipes out half the planet. On the other side of the Earth, the Americas face a slower death as ultraviolet radiation and starvation threaten to send the human race into extinction. How will the last remaining humans survive?

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