Scientist: Alien life could already be on Earth

[Grandpa Pipes]

I've often wondered about if we were alone on our own home planet..........

" For the past 50 years, scientists have scoured the skies for radio signals from beyond our planet, hoping for some sign of extraterrestrial life. But one physicist says there's no reason alien life couldn't already be lurking among us - or maybe even in us."


Scientist: Alien life could already be on Earth - Forbes.com (http://www.forbes.com/feeds/ap/2010/01/26/science-eu-britain-alien-life_7302936.html - broken link)