-A giant meteor/asteroid/comet will crash into our planet.
-The moon will fall into our world.
-The sun will explode
-Some nation will create some type of weapon that will mimic an exploding star and create a black hole sucking our planet into it.
-Global Warming will destroy our planet.
These are serious situations that are bound to happen some day soon.
The End of the World
It has been recently theorized that when the universe is trillions upon trillions of times its current age (wherein our current era will be regarded as the "Warm Afterglow" following the Big Bang), all matter and energy will have dissipated back into random quantum fluctuations...
...thus technically, there is no end. Only recycling.
Re: The End of the World
Originally posted by Symmetric Chaos
What do you think will happen at the end of the world/universe?Your answer can be based on whatever you wish and does not have to be entirely serious.
Couple of billion years away so I really don't care... What I think will happen? The earth will be engulfed by the sun, but by then I'm sure we'd have moved from the earth, I don't think the universe as a whole will ever stop existing.