When will the world blow up?

Answer 1

The Earth will not explode. In about 5 billion years time, the Sun will have burnt all of it's hydrogen and will expand into a Red Giant. It's outer envelope will extend to the orbit of Venus, maybe further. Earth will not exist as we know it, but the planet will still exist. It will not explode. It's outer layers may melt and be vaporised, but the actual planet will still exist. Life will have died out millions of years before but the planet will still exist, even after the Sun has shed it's outer layers and become a white dwarf.

Over time, the Suns remnant will cool and the Earth will become nothing more than a very cold rocky planet orbiting a cold stellar remnant.

Answer 2

The world - as in the Earth will last for billions of years. Life on the Earth is a matter of some speculation - from an astronomical point of view, life will have to change and evolve in about one billion years time, when the Sun starts to get larger and warmer. From an environmental point of view - only mankind has that power.

In around 5 billion years' time, our Sun will have expanded to the orbit of Mars as a red giant, and all life on Earth will have been killed off as the atmosphere and water are boiled away into outer space,

The Earth as a planet will still exist as a rocky, albeit hot, lump of matter. It will (probably) not explode, blow up or turn into a supernova as it doesn't have enough matter to do any of these things.

As our Sun dies and cools down, the Earth will cool down also, until it is nothing more than a cold lump of rock in dark space.

Answer 3

Not at all, it is very unlikely that will happen, and the world will not end in 2012, dont worry, it will take a long time until the world will end and scientists have found the sun will collide with the earth and burn it in billions of years!

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The only planets that have ever blown up are Krypton, in the Superman universe, and Alderan, in Star Wars IV: A New Hope.

Planets only explode in fiction; never in the real world.

Answer 4

Not very likely; why should it? That would require an enormous amount of energy. Where would you expect this energy to come from? There are no known cases of planets or moons simply "exploding".

Answer 5

There is absolutely no chance of the Earth exploding.

Answer 6

It will be sometime VERY, VERY soon. about 2 billion years AHHH1 run for your lives

Answer 7

That is a very intelligent question sir. The world will blow up today because I like steeming soup and apple turnovers and rutabagas and hot hummus. And smoke trees...

Answer 8

Sun will stop function after 5 billion years. Don't worry. It won't come and my prediction is by that time, human has already created something as cool as in Star Wars xD

Answer 9

The universe will not explode again.

Answer 10

never