History has renewed six of its biggest unscripted series, including a massive 30-hour Season 6 order for flagship The Curse of Oak Island, which ranks as cable's top nonfiction series among total viewers in Live +3, averaging over four million viewers. It is believed to be one of History’s largest orders ever…

History has slotted Tuesday, November 7, 9 PM for the Season 5 premiere of its top nonfiction series The Curse Of Oak Island. The series, which features brothers Rick and Marty Lagina on an historic quest to solve the 222-year-old Oak Island mystery, averaged 5.4 million viewers per episode and is the network’s No. 1…