NASA Says We Are Not Alone [VIDEO]

I'm quite a spaced-out guy. I mean, I love everything outer space. At home, I'm always watch UFO shows and science shows like "Through The Wormhole" with Morgan Freeman, "Cosmos" - you name it. So, when NASA said recently that there is most likely life out there in the universe, I want to hear more.

Recently, NASA stated that in most likelihood, we are not alone in the universe. But, as my favorite scientist, Dr. Carl Sagan once said, "Extraordinary claims require extraordinary evidence". Watch this video report on aol.com: