HISTORY greenlights the ten episode unscripted series "In Search Of," hosted and executive produced by Emmy-nominated actor Zachary Quinto (Star Trek, Snowden). Inspired by the iconic 1970s' franchise, the series will examine unexplained phenomena from all over the world. UFOs and paranormal mysteries remain relevant as the Pentagon recently acknowledged a secret UFO program which investigated sightings of UFOs from 2007 – 2012.