# Where to watch Heart of an Astronaut (2023) in the UK

> Heart of an Astronaut (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 17 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2023  
**Runtime:** 14 minutes  
**Genres:** Documentary  
**Region:** United Kingdom (GB)  
**Last verified:** 17 May 2026 (2026-05-17T04:20:03.976Z)  

## Synopsis

Space flight is a unique experience for a human being, upending the body’s mechanics as much as its metaphysical considerations. On board the International Space Station, we observe the astronauts' hearts and the doctor who monitors their every beat. Jennifer Rainsford (Our Heartbeats Are Connected Through Exploding Stars, VdR 2022) delivers a lyrically-accented scientific film, rendered with a weightless touch.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Heart of an Astronaut in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch Heart of an Astronaut in the UK?**

Heart of an Astronaut (2023) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.

**Is Heart of an Astronaut on Netflix, Disney+ or Amazon Prime Video in the UK?**

Heart of an Astronaut is not currently included with any major UK subscription service. It may still be available to rent or buy.

**How accurate is this film's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/1108446/heart-of-an-astronaut-2023
- Poster image: https://image.tmdb.org/t/p/w500/dokm9bWn6w9Qou4Mx4ifCVrlofP.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/1108446/heart-of-an-astronaut-2023.json

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