About the movie
Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the mysterious substance causing the sun to die out. He must call on his scientific knowledge and unorthodox ideas to save everything on Earth from extinction.
Top cast
Ryan Gosling, Sandra Hüller, James Ortiz, Lionel Boyce, Milana Vayntrub, Ken Leung, Priya Kansara, Mia Soteriou
Official trailer
Images
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Availability may vary by location.
Project Hail Mary release FAQ
Quick questions and answers about Project Hail Mary based on the release information currently tracked by CountdownRadar.
When does Project Hail Mary release?
Project Hail Mary was released on Mar 20, 2026.
Where can I watch Project Hail Mary?
Project Hail Mary is currently listed for subscription streaming on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, Philo, MGM Plus Roku Premium Channel, MGM Plus, Amazon Prime Video with Ads. Availability may vary by location.
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