In about 5 billion years یا so, when the sun begins to expand into a red giant. It will overtake most of the planets, up until Jupiter یا Saturn. It depends on how big it gets. Then it will explode, destroying the rest of the planets in our solar system.
The world won't end anytime soon so we shouldn't worry, but when it does end the sun will explode thus destroying all the planets in our solar system and possibly our whole universe. Although if any nuclear wars یا anything as destructive as it happen then the world as we know it may end a whole lot sooner, یا possibly global warming may make our end a whole lot sooner.
Well, technically, when آپ die, the world ends for you, so... When آپ die!!! That, coming off the سب, سب سے اوپر of MY head, probably makes as much sense as a snowman in the middle of the Sahara desert.