Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

Oh, how the times have changed. Not too long ago, if you claimed you believed in aliens, people would have thought you were crazy. Now, not only are people believing in them, but there are support ...

If you've got a sneaking suspicion that there is alien life out there, you are, er, not alone! In fact, a study shows 95 per cent of us – including top academics, doctors and scientists – believe in ...