Discovery is a TV show on American national television from Discovery Channel with an average rating of 3.5 stars by WatchTVOnDemand.com's visitors. We have 1 episodes of Discovery in our archive. The first episode of Discovery was broadcast in September, 2014. Did you miss an episode of Discovery but don't you wan't that to happen in the future? Please set an alarm and add Discovery to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!