Horizon
1964•61 Seasons•Returning Series
7.4
DocumentaryHorizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Feb 4, 1964
61 Seasons
1173 Episodes
1h/ep
Where to Watch
Available in United States
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Available in United States
