Get ready to greet aliens this century
17 July 2012 10:43 AM GMTAn Oxford scientist has given a prediction which will get dollar signs flashing in eyes of Hollywood directors: humans could encounter aliens in less...
Hello, is there anyone out there?
28 Jun 2012 4:45 PM GMTAre we really alone in the universe? It is a question many of us have pondered. Till late, there has been no concrete proof of the existence of life...
