Movie guide
Black Holes: The Edge of All We Know (2020): movie guide
Black Holes: The Edge of All We Know (2020) is a Documentary, Science Fiction, Mystery running about 99 minutes. It holds a TMDB score of 6.6/10 from 66 votes. Notable cast includes Sheperd Doeleman, Stephen Hawking, Sasha Haco, Andrew Strominger. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2020-03-18
- Runtime: 99 min
- TMDB: 6.6/10
- Genres: Documentary, Science Fiction, Mystery
Last updated: 2026-11-11 · First listed: 2020-03-18

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What is Black Holes: The Edge of All We Know about?
Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the world to simulate an earth-sized instrument. With this tool the team pursues the first-ever picture of a black hole, resulting in an image seen by billions of people in April 2019. Meanwhile, Hawking and his team attack the black hole paradox at the heart of theoretical physics—Do predictive laws still function, even in these massive distortions of space and time? Weaving them together is a third strand, philosophical and exploratory using expressive animation. “Edge” is about practicing science at the highest level, a film where observation, theory, and philosophy combine to grasp these most mysterious objects.
Cast highlights
Black Holes: The Edge of All We Know features Sheperd Doeleman, Stephen Hawking, Sasha Haco, Andrew Strominger, Malcolm Perry, Gopal Narayanan. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2020-03-18. Runtime: 99 minutes. TMDB score: 6.6/10 (66 votes). Genres: Documentary, Science Fiction, Mystery. Original language: en. Status: Released.
Discover Black Holes: The Edge of All We Know on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Black Holes: The Edge of All We Know, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Black Holes: The Edge of All We Know?
- Black Holes: The Edge of All We Know is listed as Documentary, Science Fiction, Mystery on TMDB.
- How long is Black Holes: The Edge of All We Know?
- Black Holes: The Edge of All We Know runs about 99 minutes.
- Who stars in Black Holes: The Edge of All We Know?








