Read here.
But what do you think? It's taken them 4 years to come to that conclusion and by coincidence
Gary McKinnon is facing extradition to the U.S. to face charges of hacking NASA, FBI and the US ARMY networks to find information relating to UFOs.
I personally find it hard to believe that we are the only ones in the universe. Perhaps we have not been visited by aliens but it doesn't make sense that life can exist here but not on other plants, and given the sheer size of the universe it has to be possible that there exists life forms as advanced and probably more so than ours.