Doomsday: 10 Ways the World Will End

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?

What if, for the first time in four and a half billion years, the Earth was pulled out of its orbit... sending our planet on a collision course into the Sun. Earth's deadly fall takes 65 days, triggering massive hurricanes, sandstorms and--with temperatures reaching over 200 degrees--a heat wave that kills every last person.

When rogue aliens launch a surprise attack on Earth, people are left dying in the streets, world governments are obliterated, cities are destroyed, and a deadly virus is unleashed. Can mankind survive or is this the end?

Ocean currents control the climate around the world. When they suddenly stop, it unleashes an endless cascade of weather disasters, including blizzards, superstorms, wildfires, widespread drought, and rapid sea level rise. No place on earth is spared from this climate catastrophe that threatens to end human civilization.