Allah never tells us when the world will end, we have no idea, there is just signs of the day of judgement

The world will end a very very very very very long time from something in/from space.

In about 13.4 billion years when the sun explodes.

Well here is a fact

The sun will blow up in 5 billion years and kill us but before then i dont know maybe over population

When i say Fluffy Flying Flamingos

Honestly This answer is not relevant to what you are asking but People are saying there is going to be Zombies yeah no there is not, There is going to be some Catastrophic Even and going to make people start fending and Getting Rough with in some time maybe soon or maybe in the Future but i do not think the world or any Human or Life Ending is going to be happening anytime soon.

I know that the physical world will end when either

A.The sun finally runs out of heat

B.Something like a meteor destroys the earth

I know that the world will destroy itself before anything physical happens. The following will happen to destroy the world as we know it

A.War gets out of hand

B.Zombie apocalypse [/list]

since the mians were wrong im going to say when ever it feels the need to end it will

Not anytime soon! Unless Russia does something like launch a nuke, knock on wood...
But yeah not anytime soon, nothing to worry about.

-oG_Modding

In October 23, 2077. The US and China will launch nuclear warheads at each other. The exchange of nukes wil last for about 2 hours. More energy will be released from this 2 hour period than ano other global conflicts combined. The world will struggle for the
next 90 years until most of the fallout resides. Humanity will emerge from these underground bunkers to see whats left of the world as it was in 2077. Many of the humans who didn't seek shelter have mutated into several life forms. The resulting fallout also mutated a handful of animals and insects such as scorpions, ants, cows, african bees, flies, prarie dogs, chameleons and many more. Societies with different viewpoints will form, and ultimatley lead to another war, maybe about resources such as water and hydroelectric power...

I dont know, this is just a guess. I may have seen this somewhere... but I think that
this is when and how the world will end.