Never!!
There has recently been a rumor that facebook will end on the 15th of march, although this is not true.
The website weekly world news had a story containing this quote:
CEO Mark Zuckerberg claims that "managing [Facebook] has ruined my life. I need to put an end to all the madness."
No one knows.
GOOD
no, why would you think that?
they filmed the last episode
Water cycle is not going to end. It is an on-going process.
Most likely, next year.
If there is no "end" for the universe, how could you say how or when it will end ?
not really but the Mayans did think so.
February 31 at 13:01 P.M.
noone but god knows that
The bible says no man will know when the world is going to end.
Eventually but it could be like naruto and keep on going 500 episodes in