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  • 2010
  • Apr
  • 25

Stay home ET. UK scientist: Aliens may pose risks (AP)

Ruth contributed this story posted over at Yahoo!. An excerpt follows:

FILE - This April 5, 2010 file photo shows astrophysicist Stephen Hawking of England presenting a lecture titled, 'Out of a Black Hole' at Texas A&M in College Station, Texas. Hawking says aliens are out there, but it could be too dangerous for humans to interact with extraterrestial life. The Discovery Channel said Sunday, April 25, 2010 it will broadcast 'Stephen Hawking's Universe' in Britain next month. (AP Photo/Dave Einsel)AP - British astrophysicist Stephen Hawking says aliens are out there, but it could be too dangerous for humans to interact with extraterrestrial life.