Television News 'Z Nation' canceled by Syfy after five seasons 12/23/2018 "Z Nation" has been canceled by Syfy after five seasons. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Lydia Hearst DJ Qualls Z Nation