Ryan Gosling in ‘Project Hail Mary’: Trailer & Cast

Ryan Gosling’s Epic Sci-Fi Mission in Project Hail Mary

Amazon MGM Studios is bringing another interstellar odyssey to the big screen with Project Hail Mary, a breathtaking adaptation of Andy Weir’s bestselling novel. Set to release in theaters on March 20, 2026, this highly anticipated film stars Ryan Gosling in a role unlike any he’s taken before — a last-hope astronaut tasked with saving humanity.

Plot: Humanity’s Final Mission Begins with a Teacher

In Project Hail Mary, Ryan Gosling plays Ryland Grace, a humble middle school science teacher who wakes up alone in a spacecraft with no memory of who he is or how he got there. As memories resurface, he realizes he’s Earth’s last shot at survival.

A cosmic catastrophe is unraveling: the sun — and stars around it — are dying, threatening life across the solar system. Ryland must uncover the mystery and execute a dangerous plan light-years away from home. Along his journey, he encounters an unexpected ally — an intelligent alien he names Rocky, forming a unique partnership in the quest to save both their civilizations.

“I put the not in astronaut,” Gosling’s character quips in the trailer. “I’ve never done anything. I’ve never done a spacewalk. I can’t even moonwalk!”

Watch the Project Hail Mary Trailer

Amazon MGM dropped the official trailer on June 30, 2025, and it’s already generating buzz across social media. The footage teases stunning visuals, emotional depth, and a blend of suspense, humor, and hope — capturing the tone of Andy Weir’s original novel.

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Ryan Gosling on the Role

At CinemaCon 2025, Ryan Gosling described the project as “an insanely ambitious story, expansive in scope,” joking that “we tried to put it on a TV once — it didn’t fit.” His performance is expected to be a standout, blending vulnerability, intellect, and humor in a complex survival tale.

Cast of Project Hail Mary

The cast is stacked with talent across Hollywood and global cinema:

• Ryan Gosling as Ryland Grace

• Sandra Hüller (Oscar-nominated for Anatomy of a Fall)

• Liz Kingsman (One Woman Show)

• Lionel Boyce (The Bear)

• Milana Vayntrub (Werewolves Within)

• Ken Leung (Industry, Lost)

• James Ortiz

• James Wright

• Robert James Smith

About the Book: From the Author of The Martian

Project Hail Mary is based on the 2021 novel by Andy Weir, author of the critically acclaimed The Martian, which was adapted into the Oscar-nominated 2015 film starring Matt Damon. Just like The Martian, Project Hail Mary blends real science, thrilling suspense, and human resilience — perfect material for a cinematic blockbuster.

Key Details at a Glance

• Film Title: Project Hail Mary

• Release Date: March 20, 2026

• Studio: Amazon MGM Studios

• Genre: Sci-Fi, Adventure, Drama

• Source Material: Novel by Andy Weir

• Trailer Release Date: June 30, 2025

Final Thoughts

Project Hail Mary promises to be one of 2026’s biggest cinematic releases — combining a riveting story, a beloved cast, and visually stunning space adventure. Whether you’re a fan of Andy Weir’s novels or just love smart, emotional sci-fi, this film should be on your watchlist.