Has the world's 'Leading Alien Hunter' found extraterrestrial life?
Harvard astrophysicist Dr. Avi Loeb has just analyzed meteor particles he retrieved from the Pacific Ocean to determine their origin. "It's not a matter of science fiction," says Loeb. "It's not a matter of people talking about it in talk shows or politicians discussing it in the Congress. It's something that scientists can get to the bottom of."
05:16 - Source: CNN