Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Where to Stream
Stream in 3 countries
Sorted by distance from 
United States
US United States
DE Germany
AT AustriaCast, directors & writers
Richard Branson
Actor
Nicholas Soames
Actor
Bob Brier
Actor
Robert Winston
Actor
Robert Gallo
Actor
Trevor R. Bryce
Actor
Joshua Wurman
Actor
Bill Paterson
Actor
Michio Kaku
Actor
Lori Schappell
Actor
Gary England
Actor
Reba Schappell
Actor
Andrew Scott
Narrator
Helen McCrory
Narrator
Dr Adam Rutherford
Presenter
Hugo Speer
Narrator
Gabriel Weston
Presenter
David Harewood
Narrator
Giles Yeo
Presenter
Adam Pearson
Presenter
Brian Gibson
Director
David Stewart
Director
Toby Macdonald
Director
Christopher Sykes
Director
Helen Sage
Director
Philip Martin
Director
Tristan Quinn
Director
Ben Fox
Director
Charles Colville
Director
Helen Sage
Director
Ben Lawrie
Director
Naomi Law
Director
Charlie Russell
Director
Tim Usborne
Director
Matthew Dyas
Director
Helen Nixon
Director
John Fothergill
Director
George Harris
Director
Peter Cantor
Director
Milla Harrison-Hansley
Director
Keywords
About streaming Horizon worldwide
Our listings show subscription, free or ad-supported streaming for Horizon in 3 countries. Providers and access requirements vary by country.
PBS is listed with a free streaming offer for Horizon in United States. Check the service for account requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.