The Farthest
The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.
Ratings
Based on audience scoresWhere to stream The Farthest
Streaming now in the United States on PBS Documentaries Amazon Channel, Kanopy, Hoopla, WETA+, and TPT.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, and YouTube.
Trailer
The Farthest (2017) documentary trailer
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Frequently asked questions about The Farthest
Where can I watch The Farthest in the United States?
The Farthest is available to stream on PBS Documentaries Amazon Channel, Kanopy, Hoopla, WETA+, and TPT in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, and YouTube. Streaming availability is provided by JustWatch and can change over time.
Can I watch The Farthest for free?
The Farthest streams free with ads in the United States on Kanopy, Hoopla, WETA+, and TPT. A subscription is not required, though the service may ask you to register.
What are the ratings for The Farthest?
The Farthest scores 7.8 on The Movie Database, 8.1 on IMDb, 94% on Rotten Tomatoes, and 67 on Metacritic.
Who stars in The Farthest?
The Farthest stars Carl Sagan, John Casani, Lawrence Krauss, Carolyn Porco, and Timothy Ferris. Emer Reynolds is the director.
How long is The Farthest?
The Farthest runs 2h 1m (121 minutes).
When did The Farthest come out?
The Farthest was released on March 15, 2018.
Which studio made The Farthest?
The Farthest was produced by Crossing the Line, Tangled Bank Studios, and BBC in Germany, the United States, and Ireland.
What languages is The Farthest in?
The Farthest is in Arabic, Mandarin, Hindi, English, Hungarian, Nepali, Portuguese, and Greek, and its original language is English.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.