http://www.nma.tv<br /><br />Morgan Freeman, actor and host of the Science channel series Through the Wormhole, thinks aliens do exist, and they might be unfriendly.<br /><br />In an email exchange with The Huffington Post, the 74 year old asserted--albeit anecdotally--that humans "can't be" the only intelligent beings in the universe. He went on to speculate that good-natured extra-terrestrials might one day visit Earth, but warned they could react hostilely if we were to ever happen upon them somewhere out in the cosmos.<br /><br />The questions were explored in Tuesday's episode of Through the Wormhole.<br /><br />Freeman is best known for his standout performances in films like Driving Miss Daisy, The Shawshank Redemption, and Invictus. He drew some unwanted publicity in 2009 when rumors surfaced about a supposed 10-year romantic affair with his step-granddaughter which were later said to include wedding plans. Those plans are apparently off since Freeman was seen kissing another woman during a 2012 New Year's celebration.<br /><br />Freeman had a brush with death in 2008 when he was involved in a serious car crash. He suffered broken bones, and damaged nerves in his left hand.
