Proof of Aliens Could Come Within 25 Years, Scientist Says

Yahoo! News, "Proof of Aliens Could Come Within 25 Years, Scientist Says," by Clara Moskowitz, August 16, 2010 ; http://news.yahoo.com/s/space/20100816/sc_space/proofofalienscouldcomewithin25yearsscientistsays

Subjects: Aliens