These stories will have you questioning if life exists outside our universe. A man in North Carolina caught video in 2018 of a big, silver aircraft hovering over a lake. He was convinced he was looking at a UFO, but it turned out to be the Goodyear Blimp. Navy pilots witnessed unidentified aircraft in 2004 and 2015 which still haven’t been explained. They report the aircraft moved unlike anything they’ve seen before. Inside Edition Digital’s Mara Montalbano has more.