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You know, I've been around for a while.

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Met some interesting people.

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Done some crazy things.

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See, you just might think that there's not much

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that can take me by surprise.

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You'd be wrong.

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The world is full of stories,

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science, and things that amaze you.

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Every single day, incredible mysteries

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that keep me awake at night.

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Some I can answer.

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Oh, there's just...

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Stify logic.

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Is the end of the world upon us?

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In Wyoming, a deadly force is sleeping

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underneath Yellowstone National Park.

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Could it awake and destroy the planet?

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It could happen today. It could happen tomorrow.

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It's a race against time.

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In Alabama, a NASA scientist makes a remarkable discovery.

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Is it killer solar storm coming our way?

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If we're hit today, it would knock us out,

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would knock civilization to its knees.

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And across the world comes the threat

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of an invasion by robots.

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Could the Terminator be real?

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Yeah.

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It's a weird world, and I love it.

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You believe in prophecy.

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Some of the biggest events in history

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have been foreseen by some of the greatest minds.

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Master Damos predicted World War I,

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Hitler and Napoleon, the election of US President Barack Obama,

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and the atomic destruction of Hiroshima and Nagasaki.

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How did he do that?

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And why can't I do that?

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Were they simply lucky to be able to do that?

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Were they simply lucky guesses?

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Can we somehow see with incredible accuracy

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what will happen hundreds or perhaps thousands of years into the future?

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And if we can, do we really want to know what's coming?

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Patrick Gerald is an astronomer.

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In 1996, he did something extraordinary.

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He devoted his life to studying the complex and mysterious texts

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of the ancient Mayans.

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What he found is now the stuff of Hollywood.

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The world is coming to an end, and soon.

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What captivated me the most after reading the Mayan prophecies

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was that they calculated this huge cataclysm at the end of 2012.

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This was very disturbing information for me.

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I said, wow, gee, my whole future and the whole future of everybody

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will be destroyed in a few years.

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What am I going to do? And that changed my whole life.

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But knowing when the world would end wasn't enough.

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Patrick had to know how it would happen.

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For the next two years, using complex mathematical formulas,

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he set out to decode the Mayan's hidden messages.

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I was immediately grasped by the fact that they had very high accuracy

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and that they were able to calculate something very spectacular into the future.

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And it took me several years to decode it,

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but I found what will happen in 2012.

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What did Patrick find?

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Is it an asteroid?

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Nuclear war?

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How will the world end?

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Gerald leaves on December 12th, 2012.

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A sleeping giant will awake here.

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The super volcano will erupt and that will destroy completely our civilization.

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There are at least seven known super volcanoes on Earth.

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They contain massive amounts of molten rock which is trapped inside them below the Earth's crust.

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The pressure builds until finally it bursts,

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exploding in a catastrophic eruption thousands of times more powerful than a regular volcano.

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The last eruption occurred over 70,000 years ago.

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Could one of these giants be a threat to us now?

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Remarkably, the answer could be yes.

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And it's underneath Yellowstone National Park.

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Over two million tourists visit Yellowstone every year.

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Little do they know that under the surface lies one of the deadliest forces on the planet.

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Incredibly, this sleeping super volcano may be coming to life.

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In 2004, scientists detected the ground starting to bulge around Yellowstone.

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Soon after, over 1,000 mini-Earthquakes occurred there in just a few months.

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Some dismiss it, but others say it can only mean one thing.

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The scientists that are saying that while the rumbling at Yellowstone Park is normal, well,

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they don't know what the Maya knew.

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The rotation from the Earth will change.

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Once the inner core of the Earth starts moving on its head,

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then the lava that is around the inner core will be pushed also very sharply to the crust.

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We will have an eruption of the Yellowstone at the end of 2012.

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Did Patrick Gerald unlock the Mayan secret?

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Is the Yellowstone Supervolcano about to erupt?

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And could it mean the end of the world?

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Robert DeSino is an entrepreneur and survivalist.

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He's not waiting to find out.

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You thought Mount St. Helens was something to see.

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Wait till you see Yellowstone go.

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In 2003, Robert decided that there was only one way to survive the blast of a super volcano.

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By building volcano-proof bunkers all over America.

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It's a race against time.

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To get our shelters built, you could say it isn't so.

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And ignore the possibilities.

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But it's not going to make it go away.

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Made of concrete and steel, these self-contained bunkers are buried underground.

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They can house up to 1,000 people and store enough food for a year.

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But who is going to use them?

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We have about 10,000 members currently signed up from all over the world.

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When I first mentioned it to people, they thought it was crazy.

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I found that the reactions have changed in the last year and even more specifically this year, 2011.

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Now they're really wanting to know where is it and how big are they and how do we get in and how much does it cost?

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Because I think people are starting to realize it's coming.

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Could DeSino and his friends someday be the only surviving members of the human race?

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If Yellowstone blows, you're looking at a life extinction event.

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The only parties that are going to survive are those that are underground.

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It could happen today. It could happen tomorrow.

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I think the Mayans knew something.

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How they knew, I don't know.

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Were they informed by some other culture?

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Did they know? Were they able to see into the future?

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Were they able to calculate the patterns of the solar system in the heavens to know when the alignments are going to happen and when this happens, that'll happen?

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Did they exist in the last go around 3600 years ago?

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Or did somebody tell them?

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Does this survivalist know something we don't?

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Whatever the truth is, he's taking no chances.

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I don't know what inspired Noah, but I would imagine he was as passionate about what he was doing as I am.

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Are Robert DeSino and Patrick Gerald simply prophets of doom?

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Or could they be right?

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Will a supervolcano cause the end of the world?

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Crazy.

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If you listen to every doomsday prediction, prophecy or conspiracy theory, you'd never leave the house, right?

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I mean, what is it with these people?

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Do they think that just because I say a giant volcano is going to rip through this planet and wipe us out, that we're going to believe it?

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I don't believe a word they say. I'm just being careful.

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A man decoding the texts of the ancient lions uncovers in the stung prophecy.

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Will a supervolcano with Yellowstone destroy our planet?

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Stanley Ambrose is an anthropologist. He thinks we have reason to believe it might.

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I suppose if you really wanted to stay around in a place that was struck by an apocalypse, that would be a good idea. I'd rather move.

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A lifetime spent studying supervolcanoes has convinced Ambrose. They are forced to be feared.

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If Yellowstone blows, it would eject a huge amount of dust and gases up to 50 kilometers into the stratosphere.

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We have to fear global famine. We can imagine complete loss of crop production for decades to centuries.

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In 1980, Mount St. Helens erupted in Washington State, sending volcanic ash over 10 kilometers into the air.

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Ambrose thinks this massive eruption would be dwarfed by Yellowstone.

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Could humans survive this kind of catastrophic explosion? We may know the answer because it's already happened.

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The volcanic eruption of Toba stands among the most explosive and largest in Earth history.

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Around 70,000 years ago, a supervolcano exploded at Toba in Indonesia. It was so powerful, it left a crater 100 kilometers long, still visible today.

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Volcanic ash rained down over an area larger than the size of the United States. That's big.

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The Earth was surrounded by this thick blanket of sulfuric acid haze. The sun weakened. Much solar energy was reflected back into outer space.

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The landscape around the world was basically de-vegetated. If you lived anywhere from Southeast Asia, across to India and Pakistan, the land would have been covered with a very, very fine white dust.

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That's the volcanic ash. And it is really fine and it is really white. And like snow, it reflects sunlight off of the land surface.

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Unlike snow, it didn't melt. It had to be washed away by the rains whenever the rains occurred. And that doesn't seem to have been very often.

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It's a global shock to the world system, what I call an insta-dice age.

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Before the eruption at Toba, the Earth was home to a healthy population of humans. Ambrose believes we can judge our fate by looking at what happened to them.

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The volcanic eruption caused a population crash, unlike any that had been seen previously in human history. And during the next 10,000 years, there were very few archaeological traces of humans.

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Did a supervolcano take us to the brink of extinction? Could Yellowstone do the same now?

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Everything within the blast zone would be buried. There would probably be general infrastructure failure.

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Agricultural production would of course be hammered. The United States would lose its entire grain belt.

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And if the whole world got cold the way it did with Toba, then there would be few choices of where to go to get food.

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It's an alarming scenario. Should we heed the warning? Could Stanley Ambrose be right? Are billions of people in imminent danger of death by supervolcano?

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Jake Lowenstern is the chief scientist at the Yellowstone Volcano Observatory.

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It's my job to worry about whether Yellowstone's going to erupt.

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Jake studied the supervolcano's behavior. He believes it's not a monster, but a pussycat.

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People talk about the impending doom because they know there have been eruptions in Yellowstone's past.

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There have been very, very large eruptions at Yellowstone, the size eruptions that people will call super eruptions.

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One of the things that you'll hear about when people talk about Yellowstone is somehow that it's overdue.

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And they throw out this number of 600,000 years for an interval between these large eruptions.

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Well that number is pretty much taken out of nowhere.

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If you did the math on those three big eruptions at Yellowstone, the number for the interval would be about 730,000 years.

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Of course the last eruption was 640,000 years, so the number 600,000 is more appealing if you're trying to build the case that somehow it's overdue.

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But second of all, here you're doing statistics based on a sample population of two, the interval between the first and second, and the second and third, large eruptions at Yellowstone.

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Sample population of two, not very big, not really statistically meaningful to talk about how often big eruptions occur at Yellowstone.

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And finally, in terms of this, there's no guarantee that Yellowstone will have another one of these super eruptions.

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Volcanoes have life cycles. They are born, they live their lives, they die.

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There are very few places that we can point to around the world that have had more than three very large eruptions.

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Why is Jake so sure? He thinks there is something the prophets of doom have overlooked.

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Well, the way that Yellowstone has erupted most of the time is through these smaller lava flows, which are similar to those that happened in Hawaii, which as you can imagine would be locally very interesting, but not an international problem.

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In the last two million years, the Yellowstone Supervolcano has had three giant eruptions.

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Jake believes a crucial fact is preventing another one.

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Yellowstone erupts all the time, but on such a tiny scale, it produces nothing but harmless flows of lava.

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Lava flows can block roads, forest fires might start, but they sort of roll very slowly across the ground, and you can generally outrun them very easily so they're not very damaging events.

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Far from causing a disaster, Jake thinks these lava flows are keeping a lid on the sleeping giant.

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Any time that you're having a volcanic eruption, you're removing pressure on the magma chamber, it seems to be a relatively common place for Yellowstone to have this kind of activity.

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Are many eruptions at Yellowstone keeping us safe from the supervolcano? Do they explain its recent rumblings?

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Around 2009, 2010, we had a couple earthquake swarms. In a swarm, you have a number of medium sized earthquakes, and they have an all in one particular location.

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They were among the larger ones that we've had.

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But what caused the quakes?

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Scientists believe magma is flowing into the volcanic chamber, pushing up the crust. Is this a sign of an impending giant eruption?

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It rose about 25 centimeters or 10 inches, something like this, above Yellowstone, between 1925 and 1975. It rose about three times that amount, so that that uplift doesn't in particular seem very worrying to me.

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Were the ancient Mayans right? Will a supervolcano wipe out the human race and the greatest mass extinction since the Big Bang?

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Or is Yellowstone's sleeping giant nothing more than a harmless firecracker? Weird or what?

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Everywhere you look, our planet is turning with life.

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Whether a single-celled amoeba, a snail, or incredibly complex organisms and species like us.

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But all life forms, on Earth, have one thing in common. Our very existence depends upon, in fact, is at the mercy of just one thing.

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If it's in trouble, then there's trouble for all of us.

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They say you shouldn't stare directly into the sun.

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But for over three decades, NASA scientist David Hathaway has done exactly that.

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In 2005, you noticed something very strange.

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It was a little unexpected by many of us, myself included.

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Hathaway was tracking sunspots in giant regions of intense magnetic activity that occur on the surface of the sun.

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But the greatest danger to our planet is what explodes out of them. Solar flares.

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Solar flares can blast material off of the sun a million miles an hour.

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With a force of 10 billion atomic bombs, solar flares catapult billions of tons of red-hot plasma into space and sometimes directly at Earth.

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When it strikes the Earth, it can shape the Earth's magnetic field, does some spectacular things like produce aurora borealis,

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can also do things to our technology in particular. Solar flares and cosmic satellites that de-orbit and ultimately re-enter the Earth's atmosphere and burn-ups.

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You literally lose the satellite.

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Solar flares and sunspots occur in regular cycles, but in 2008, Hathaway discovered something remarkable.

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Suddenly, they appear to mysteriously stop.

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We're seeing the sunspot cycle the smallest we've seen in at least 100 years or perhaps 200 years.

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We didn't see sunspots for literally months at a time. That had us a little surprised.

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Some scientists believe the change in the sunspot cycles is the calm before an unprecedented solar star.

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A wave of solar flares so destructive, scientists call it space Katrina.

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But now, other ominous signs suggest the sun could be waking from its deep slumber.

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We've gone from those sunspots to 20 or 30 sunspots on the sun on a given day now. We've also seen the number of flares increase.

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Is there something wrong with a star that gives life to all things on Earth?

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Nassim Haramang is a scientist. He believes he has the answer.

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In 2009, he made a remarkable discovery when viewing images taken by a NASA satellite.

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What I notice is when I was looking at this, first of all, we see two objects appear.

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Those two objects seem to have moved together and have moved across the frame.

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What's strange about this particular sequence is that when you follow this object, they make almost a 90-degree angle turn and then entering the sun.

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NASA claimed the objects were simply comets or glitches.

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But when Nassim studied them more closely, he came to an amazing conclusion.

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And when I started to see these objects, I couldn't believe my eyes. They were immense.

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I mean, they only looked like little dots on the data, but a little dot beside the sun means that the object is almost the size of the Earth.

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Planet-size objects entering the sun.

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Had Nassim found something extraordinary that even NASA had missed? He thinks there's only one explanation.

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I believe these objects may be intergalactic ships from advanced civilization.

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They appear to be under intelligence control. They don't appear to act in a natural way that you would expect from cosmological objects like comets

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and meteorites and so on.

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It may sound completely outrageous, but imagine a civilization that's like thousands, if not millions of years ahead of us.

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Look at what we did in 150 years of advanced technology.

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We went from literally horse and buggy to having rockets that are going to the moon and space shuttle and space stations and all this in 150 years.

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Imagine if we had a thousand years of advancements in technology or a million years in advancements.

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What would our ships look like? Well, they might be the size of planets.

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Could this explain the sun's odd behavior? Are changes in its sunspot and solar flare activity being caused by alien ships?

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The solar flare appears to emanate right after the objects impact the sun.

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To me, clear that the two are absolutely related in the sun flare is most likely the shockwave resulting from the penetration of the objects through the surface of the sun.

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Is our sun part of an intergalactic highway being used by alien traffic?

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Are they responsible for disrupting its natural cycles and threatening the Earth?

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Now, we did some pretty strange things on the Enterprise, but this is weird or what. Let me see if I got this straight.

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NASA scientists say our sun's sunspot cycles are behaving weirdly and this could cause a giant killer solar flare to head towards Earth, right?

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While another guy, Nassim, thinks that there's something else causing these solar flares. He thinks aliens.

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In space ships the size of the Earth are crashing in and out of the sun, wreaking havoc.

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Nassim's theory seems crazy, right? Or is it?

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Our sun is acting like an oddball. Are its natural cycles being disrupted by giant UFOs?

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Is a fatal solar storm on its way to Earth?

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NASA researcher David Hathaway has an explanation that's far more down to Earth. He thinks we have nothing to worry about.

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This recent sunspot cycle has started later than expected and I think I understand it.

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The sunspot cycle is caused by magnetic fields. It's those magnetic fields that make the sunspots.

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And we've known for decades that it's the flows within the sun that take those magnetic fields, amplify them and produce sunspots every 11 years.

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But the devil is in the details. Exactly what flows are there inside the sun that do this? What are the structure of those flows?

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We're getting a better handle on that but we're still not quite there yet.

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We still really haven't got a model for how the sun does this where we can take the equations and march them forward in time.

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The way meteorologists might do with the equations for flows in the Earth's atmosphere.

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The sun's magnetic fields violently swirl around the surface like powerful ocean currents.

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They produce sunspots and solar flares until finally something bizarre happens.

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The sun's magnetic field flips.

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Every 11 years the sun's magnetic poles do a back flip.

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Scientists believe this causes a dramatic decrease in sunspot and solar flare activity. But does it threaten us now?

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We had weak magnetic fields produced on the surface of the sun during the last sunspot cycle.

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But because they were weak we'll survive this without any major inconvenience.

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The end of the worlders almost certainly have it wrong. The timing's just way off.

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We may say for the moment, but could Omega's solar storm hit us in the future?

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And what would happen if it did?

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Lawrence Joseph is a science journalist.

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If a solar storm hit today would knock us out, would knock civilization to its knees without any exaggeration.

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How?

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A historical event could provide the answer.

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On September 1st, 1859 British astronomer Richard Carrington was looking through his telescope when a giant solar flare

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exploded onto the earth.

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It caused the Northern Lights to dance down to the equator. You could read a book at midnight outside because of the incredible radiation.

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The Carrington event caused some fires in telegraph offices and caused some disruption. Basically it didn't inflict great damage.

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Why didn't this massive flare destroy us?

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There was no power grid holding society together. There was no telecom. None of the things that we've come to rely upon existed back then.

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Joseph believes that if a similar solar flare hit us today, our massive reliance on electricity would be our downfall.

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We're talking a blackout that could last months or years. We could cover half to two-thirds of the continent.

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After a month, I can't really see anything but anarchy at the beginning of it.

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It's in the paradox of progress, I call it. We have become more vulnerable to these storms and the storms are headed our way.

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The shields are down, Scotty.

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In 1989, a small solar flare knocked out the Quebec power grid and left six million people without power in the dead of winter.

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Joseph believes a giant flare would destroy every power grid on the planet. No electricity means no food.

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I'm damn concerned. People would really begin to die off in large numbers. So what are you going to do? We don't know.

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I mean, people would go ahead for the hills. What are you going to do to the hills? I don't know what to do in the hills. Most people don't.

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Have our advances in technology made us vulnerable to a super solar storm?

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Is the sun's mysterious behavior natural or are aliens to blame? Weird or what?

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A world-renowned inventor makes an astonishing prediction.

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Twenty years from now, computers will be operating fully at human levels.

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Are we facing an uprising of killer machines? Could the Terminator be real?

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It's incredible, isn't it? If we were to believe the ancient prophecies or our modern-day doomsday theorists or even some of our best scientists,

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then not only is the end of the world going to happen, but there's lots of ways that nature destroys. And none of them are nice.

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But what if they're all wrong? What if the thing that will wipe us out has nothing to do with volcanoes or solar storms?

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What if there's something, aside from nuclear weapons, of course, that we've created that's an even bigger threat?

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Weird or what?

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In 1984, Hollywood gave the world a futuristic science-fiction blockbuster. The story of a cyborg assassin sent back in time from 2029.

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The Terminator posed a remarkable question. Could robots take over and destroy us?

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Nearly three decades later, we may have the answer.

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Ray Kurzweil is a world-renowned inventor and futurist. He believes science-fiction will become reality sooner than we think.

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It's in the last 15 years we've seen millions-fold improvement in the power of computers.

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And this is not just an idle speculation about the future, that's what we've seen.

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Twenty years from now, computers will be operating fully at human levels.

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It's an extraordinary theory based on an extraordinary fact. Today's computers are 100 billion times more powerful than they were a century ago.

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And their power is growing. Kurzweil believes they are rapidly catching us.

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Computers already exceed humans at logical thinking like playing games.

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There are robotic cars without artificial intelligence that are driving without human drivers.

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Computers today can look at an electric cardiogram and diagnose it with the accuracy of doctors.

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And that's something that wasn't feasible even a couple of years ago. So things are moving more and more quickly.

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Are we experiencing the rise of the machines?

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Are our PCs more than simply harmless pieces of plastic and metal?

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We'll continue to grow exponentially in the basic hardware power more than doubling in power every year.

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We'll get to human levels of intelligence and machine by my estimates around 2029.

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Wait a minute, what did you say?

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There's no answer to the relevant mistakes.

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We'll get to human levels of intelligence and machine by my estimates around 2029.

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2029 is the year from which the terminator made its return.

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Will machines equal then surpass our brain power in just 20 years?

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Incredibly, Kurzweil believes it won't end there.

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By my calculations when we get to around 2045, we will have multiplied the intelligence of our human machine civilization a billion fold

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by merging with this intelligent technology we're creating.

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That will be such a profound singular transformation when we can actually vastly multiply our own intelligence.

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Will man and machine merge before the middle of the century?

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And if so, what does it mean for us?

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It's not an invasion, you know, from another planet.

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People say, oh, we'll lose our humanity.

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In my mind, that is our humanity.

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That's part of who we are.

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Our computers, our technology is part of the human civilization.

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So we will transcend our biology, not our humanity.

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I believe we will embody our human values in these machines.

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They're part of human civilization already.

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I don't like the term transhumanism because it implies they're going to transcend our humanity.

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I think the goal anyway is to keep our humanity and transcend the limitations of our biology.

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And that's not a new story.

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If we hadn't done that, human life expectancy would still be 23, which is what it was 1,000 years ago.

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Could our world end not by natural disaster, but with humankind simply becoming obsolete?

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John Leslie is a professor of philosophy at the University of Guelph in Canada.

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It could be in the next 20, 30 years we have computers which are more intelligent than humans

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and which take over control of our lives.

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And there's an obvious possibility that things could go badly wrong.

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John believes that far from advancing humanity,

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creating uber-intelligent robots and computers could backfire on all of us.

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Are the machines we've created going to turn on us and take over our planet?

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Is Hollywood right?

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You have to remember that the science fiction of today quite often turns out to be the science fact of tomorrow.

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Down there, sir, it's very clear that we're going to be the scientists.

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According to John, it's not only terminators that pose a very real threat to our survival.

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In fact, one of the dangers here is that it may be that computers are in charge of the system which controls new clip-ons.

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We simply don't know to what extent they are in charge of the destructive forces.

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The fact that computers are in charge of the systems which control new clip-ons,

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we simply don't know to what extent they are in charge of the destructive forces.

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Could a machine deliberately trigger a nuclear holocaust?

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It's a terrifying scenario, but Leslie has an even more frightening theory.

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The ultimate threat to the human race is already in our homes.

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You could argue that the Internet is at present a gigantic computer

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and that its intelligence so far exceeds the intelligence of any individual human.

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Certainly, the amount of knowledge you can get very, very rapidly on the Internet is much bigger than you could get by consulting the greatest memory experts.

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I believe that the future of the Internet is pretty certainly going to push it in the direction of more and more intelligence.

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Every day, over two billion people log on to the Internet.

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It connects most of the world's computers and databases, moving information around the planet.

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John believes the Internet could evolve into a central brain that leads a cybernetic revolt against mankind.

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It could become immensely intelligent and become therefore what takes over world governments

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and possibly then decides that humans are relevant and gets rid of them.

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That's just one way in which we could be annihilated almost immediately.

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Will robots blow us up with our own nuclear weapons?

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Is the Internet going to destroy us?

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Will man be enslaved by machines?

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You know, I never thought machines were that smart.

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I mean, most of the cats that I have are incapable of doing anything useful at all, let alone the sighting Shakespeare.

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But if we believe what some of the world's greatest minds are telling us, these things we've created are going to take us over,

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blow us up with our own weapons and enslave us for the rest of time, could that be possible?

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Not today, my friends.

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Leading scientists believe machines are becoming so intelligent that they will overtake humans by 2050.

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Will they become terminators and annihilate us?

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Noel Sharkey is a professor of artificial intelligence and robotics at the University of Sheffield, England.

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We're really a long way off at the moment of creating the kind of technology you see in the likes of the Terminator,

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with big humanoid robots armed with machine guns plodding across the battlefield.

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Some of the world's greatest minds disagree, but Sharkey believes they haven't asked one simple question.

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Why?

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As a scientist, I need evidence and there's no evidence of any kind of really smart intelligence or any kind of desire or robots would have a desire to take over the world

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any more than a washing machine would want to take over the world.

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Not only does Sharkey think that machines aren't a threat, but they're not nearly as smart as we make them out to be.

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A lot of people talk about artificial intelligence at the moment being at the level of the rat or the slug,

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and it's going to get so much smarter and be like the human later.

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But for me, I've studied animals all my life, really, and I would say that current robots weren't at the intelligence of a bacteria,

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because bacteria can feed themselves and they know how to survive.

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Robots don't. They're dependent on me.

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And essentially, they're not bright enough to be called stupid.

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But even if robots and computers are nothing more than digital dummies, couldn't someone use them for evil rather than good?

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Well, the problem is that robots are very limited in what they can do.

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You just program a robot, but it's all up to what the programmer puts in there.

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There's no reason why the robot themselves would do anything that we haven't told them to do,

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and I certainly wouldn't be programming a robot to tell it to take over the world, and I don't think anybody else would.

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Instead of creatures with a super intelligence that surpasses humans,

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Sharky thinks machines are our moronic slaves that lack the one essential ingredient for a robot-led Armageddon.

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Human emotion.

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We have consciousness, and we use that in our everyday lives, in our thought, in our desires,

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whereas robots have a really rigid, silicon intelligence. No desires, no wants.

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But if robots have neither the brains nor the drive for world domination, why do so many others believe it will happen?

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The whole idea of a robot takeover is quite odd, and it's really the subject of science fiction.

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Right back since the word was invented in 1921, all science fiction movies have been about robots killing humans and taking over the world.

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But it is, as it says, fiction. One of my big concerns at the minute is that there are 43 countries worldwide that are developing military robots.

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And one of the problems is the military seem to have this idea, science fiction idea of robots, that they could be that kind, have that kind of intelligence,

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but in actual fact they can't tell the difference between a soldier and a civilian, and so a lot of people will die.

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But it won't be through the intentions of robots, it'll be through the misuse by humans of a dangerous weapon.

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Are robots just mindless heaps of metal? Or will man and machine merge and destroy the human race?

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What does have to wait and find out? Weird or what?

402
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So here we have it. Doomsday stories from the Earth and beyond.

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In Wyoming, a deadly supervolcano lies dormant.

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It was explored in 2012 and fulfilled a Mayan prophecy.

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In Alabama, a NASA scientist discovers the unthinkable.

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A giant solar storm could be on its way to destroy the Earth.

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And one of the world's greatest minds makes a startling prediction.

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Man and machine will merge by 2050.

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Will robots take over? Are we facing a Terminator Armageddon?

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Are these stories evidence that the end of the world is nigh?

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Can we dismiss those who claim these things are true?

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You decide.