Comet Encounter is a TV show on American national television from PBS with an average rating of 3.0 stars by WatchTVOnDemand.com's visitors. We have 1 episodes of Comet Encounter in our archive. The first episode of Comet Encounter was broadcast in November, 2013. Did you miss an episode of Comet Encounter but don't you wan't that to happen in the future? Please set an alarm and add Comet Encounter to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!