December 2, 2010 6:20 pm Does New Discovery Mean There Could Be Life in Space? Could these microbes hold the key to extra-terrestrial life? Franklin Institute Chief Astronomer Derrick Pitts won’t rule it out. US & World Videos 0:43 Rare gold Lego mask worth thousands turns up at Pa. Goodwill store 0:20 Philly's Rocky Statue becomes a pumpkin head for Halloween 2:29 Meet the paranormal investigator on the hunt for ghosts in NJ 0:28 New Pa. bar features real coffins. You can take a step inside on Friday the 13th 2:26 No One Matches All Mega Millions Numbers. Jackpot Soars to $1.35B