Jesus is gonna come back and save all the believers Then he's gonna fight the devil or something. Idk that's complete bullshit, the world isn't gonna end stop thinking about it
The human existence might come to an end, But the world is still young. We might fuck it up for awhile. But not forever.
This one is pretty plausible. Also, a planet within our proximity implodes and then the explosion from that might be able to take us out. Also, if sun flares get really out of hand, they might cause some significant damage, however, I don't know if they could destroy earth.
Overpopulation resulting from modern medicine and religious beliefs (thinking contraceptives are evil and all that shit) will lead to extreme rarity of vital resources like fresh water and grain. Tensions will rise quickly between world powers, and we will all kill each other in a global thermonuclear war. The end.
Nuclear Warfare Running out of supplies(oil, electricity, food etc.) and we'[ll die because we're so used to an advanced life style Or the world would just give up on us and have a twister or even giant flood to take us all out.
i dont think its so much over population as it will be overpopulation of idiots. stupid people out breed smart people. its just a matter of time. in fact i think it is that time. just look at the state of american politics right now....
The sun will die eventually. I hope the world lasts several million years more, imagine how for intellegent life could go by then.
any kind of space related thing that could damage earth, asteroid maybe? sun heats up earth to extreme temperatures, ice age