Question

Are we alone in the universe

Answer 1

definately no , according to stephen hawking....
he said that if we r alive, there must be some other living creatures thinking of the same topic,i.e,"ARE WE ALONE IN THIS UNIVERSE" 

and personally, even i feel that we r not alone in the universe.....there r so many proofs for this statement and u can go through them by googleing......hope my answer helped :-)

Answer 2

I don't think so.searches for extra terrestrial beings are still going on.