Where to Watch Project Hail Mary: Streaming, Rent or Buy
The year's big sci-fi hit is now streaming. Here's exactly where to find it.
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In this article
Short answer: Project Hail Mary is streaming on Prime Video, included with an Amazon Prime subscription.
Where to watch
- primePrime VideoWatch on Prime VideoAffiliate link: we may earn a commission if you sign up. It never changes what we recommend.
Prime Video
Included with Prime
- MGM+MGM+Watch on MGM+
MGM+
With MGM+ subscription
Timeline: theaters Mar 20 · digital May 12 · MGM+ Jun 18 · Prime Video Jul 3 · 4K/Blu-ray Aug 11.
Streaming timeline
March 20, 2026
Theaters
May 12, 2026
Digital rent/buy
June 18, 2026
MGM+
July 3, 2026
Prime Video
August 11, 2026
4K / Blu-ray, with bonus features including a behind-the-scenes look at how Rocky was created
What's it about?
Ryland Grace (Ryan Gosling), a science teacher, wakes up on a spacecraft light-years from home, alone and without his memory. As it comes back, he learns he's on a desperate mission to save Earth, and that he may not be as alone as he thought. It's based on Andy Weir's bestselling novel (the author of The Martian).
Is it worth watching?
Yes. It's a crowd-pleaser with real heart, great humour and a friendship at its center that will stay with you. One of the biggest box-office hits of 2026.
If you liked it, watch next
See our list: 8 Movies Like Project Hail Mary to Watch Next.
FAQ
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