Project Hail Mary, the Ryan Gosling-led sci-fi epic that became one of the biggest films of 2026, is finally heading to streaming. The blockbuster, based on Andy Weir's 2021 novel, has been both a critical and commercial triumph, and fans can now watch it from home.
When is the Project Hail Mary streaming release date?
From Thursday, June 18, Project Hail Mary will be available to stream exclusively on MGM+ in the UK. Audiences can access MGM+ by subscribing directly through the MGM+ website, or as an additional channel through streaming platforms including Prime Video, Apple TV and Roku.
What is Project Hail Mary about?
Ryan Gosling stars as Ryland Grace, a middle school teacher who awakens aboard an interstellar spacecraft with no memory of how he got there. As his memory returns, he uncovers his mission: solve the riddle of a mysterious substance causing the sun to die out. He must use his scientific knowledge to save Earth from extinction, but an unexpected friendship may help him succeed.
What is the Project Hail Mary runtime?
The film runs for 156 minutes (two hours and 36 minutes). Production took place in 2024 across the UK, with every sequence aboard the Hail Mary captured on an authentic practical set built specifically for the production.
How did Project Hail Mary perform at the box office?
The film hit cinemas in March 2026 and earned $681 million (£509 million) at the global box office, making it the third highest-grossing film of 2026. Driven by strong word-of-mouth, its theatrical run was extended beyond three months by Amazon MGM.
What are critics and audiences saying?
Project Hail Mary has been hailed as one of the finest films of the 2020s. IMDb reviewers have called it a "rock solid masterpiece" and "one of the best movies I've seen in awhile." One reviewer wrote: "Phenomenal, emotional, and wildly entertaining from start to finish. I honestly don't remember the last time a movie made me feel this in love with cinema again. 10/10."
Project Hail Mary launches on MGM+ from June 18.
