The highly anticipated sci-fi adventure Project Hail Mary is officially heading to streaming. The film will debut exclusively on MGM+ starting Thursday 18 June 2026, bringing one of the year’s most talked-about space epics directly to home screens in the UK and beyond.
Produced by Amazon MGM Studios, the release marks a major streaming moment for fans of high-concept science fiction.
Official information is available via MGM+ official site and Amazon MGM Studios.
What is Project Hail Mary About?
Based on the bestselling novel by Andy Weir, Project Hail Mary follows science teacher Ryland Grace, played by Ryan Gosling.
Grace wakes up alone on a spaceship millions of miles from Earth with no memory of how he got there—or why. As fragments of his memory return, he discovers he is humanity’s last hope, tasked with solving a catastrophic cosmic mystery: a mysterious substance is causing the sun to die.
With time running out, Grace must rely on science, instinct, and an unexpected ally to prevent Earth’s extinction.
Star-Studded Cast and Creative Team
The film brings together an impressive international cast, including:
- Sandra Hüller
- Ken Leung
- Milana Vayntrub
- Priya Kansara
- Lionel Boyce
- James Ortiz
Behind the camera, the film is directed by acclaimed filmmaking duo Phil Lord and Christopher Miller, with screenplay by Drew Goddard.
Production is led by a powerhouse team including Amy Pascal, Ryan Gosling, Phil Lord, Christopher Miller, Aditya Sood, Rachel O’Connor, and Andy Weir.
Why Project Hail Mary Is One to Watch
Project Hail Mary blends hard science fiction with emotional storytelling, a hallmark of Andy Weir’s work. Fans of The Martian will recognise the same balance of scientific problem-solving, humour, and high-stakes survival drama.
With a unique premise, an A-list lead, and a visually ambitious space setting, the film is already shaping up to be one of the most notable sci-fi streaming releases of 2026.
Where to Watch Project Hail Mary
The film will stream exclusively on: MGM+
