Just days before its nationwide theatrical debut, Amazon MGM Studios' Project Hail Mary is generating widespread acclaim from critics, boasting a 95% approval rating on Rotten Tomatoes from over 65 reviews as of March 10, 2026. The score edges out the 92% earned by Ridley Scott's The Martian (2015), marking the Ryan Gosling-led space epic as one of the century's most favorably reviewed sci-fi films.

Project Hail Mary
Project Hail Mary

Directed by Phil Lord and Christopher Miller—the Oscar-winning duo behind The LEGO Movie and the Spider-Verse franchise—this marks their first live-action directorial feature since 2014's 22 Jump Street. Screenwriter Drew Goddard, who previously adapted Weir's The Martian for the screen, delivers a faithful yet cinematic take on the 2021 novel. The film follows Ryland Grace (Gosling), a junior high science teacher who awakens alone aboard a spaceship far from Earth, grappling with amnesia while confronting a mission to reverse a solar dimming threat that could doom humanity.

Critics have praised the film's blend of hard science, humor, emotional depth, and visual spectacle. Many highlight the central relationship between Grace and "Rocky," an alien companion rendered through groundbreaking practical effects and puppeteering by Neal Scanlan and James Ortiz. Reviews describe Rocky as a "breakout star" whose design and performance evoke genuine warmth and wonder, turning the story into a heartfelt interspecies buddy adventure.

The Hollywood Reporter called it a "winner" for Amazon MGM, noting the film's ability to balance intellectual rigor with crowd-pleasing entertainment. Deadline reported strong early buzz, projecting a $50 million-plus domestic opening weekend against a production budget estimated at over $150 million. IndieWire described Gosling's performance as channeling the "Everyman" spirit of Matt Damon's Mark Watney in The Martian, but with added layers of vulnerability and charm. USA Today awarded it four out of four stars, hailing it as "2026's first great movie" and an "epic space adventure that checks all the sci-fi boxes."

Empire magazine deemed it an "old-school crowdpleaser," while Gizmodo emphasized that even viewers familiar with the book's plot remain captivated by the execution. Nerdist went further, stating the film "made me romantic about movies" again, crediting its faithful adaptation, stellar soundtrack, and the lifelike portrayal of Rocky—achieved through a seamless mix of puppets, animatronics, and subtle CGI.

The film's Rotten Tomatoes Tomatometer stands at 95% "Certified Fresh," with descriptors highlighting its intelligence, optimism, and visual innovation. On Metacritic, it holds a 79/100 from early reviews, indicating "generally favorable" reception. While audience scores are not yet fully available ahead of the March 20 release, social media reactions from preview screenings have echoed the enthusiasm, with many calling it a potential "masterpiece" rivaling Interstellar or The Martian.

Project Hail Mary premiered in London on March 9, 2026, with early IMAX and premium format screenings already underway in select markets. It opens wide in theaters—including IMAX and IMAX 70mm—on March 20, distributed by Amazon MGM Studios domestically and Sony Pictures internationally. The production was filmed with IMAX cameras to capture the vastness of space and intricate scientific sequences.

Weir's novel, a follow-up to his debut The Martian, became a bestseller for its accessible explanations of astrophysics, xenobiology, and problem-solving. The film retains this spirit, emphasizing cooperation over conflict—both between humans and with extraterrestrial life. Gosling, an Academy Award nominee, also serves as a producer, bringing his signature wit to the reluctant hero role.

Supporting performances include Sandra Hüller, Lionel Boyce, Ken Leung, and Milana Vayntrub, adding depth to flashbacks and mission elements. The score and sound design have drawn particular praise for enhancing the sense of isolation and discovery.

As anticipation builds, Project Hail Mary arrives at a time when sci-fi blockbusters continue to draw audiences seeking smart, hopeful escapism. Its early critical success suggests it could follow The Martian's path—not only commercially, with that film grossing over $630 million worldwide—but also as a cultural touchstone for hard science fiction on screen.

Industry observers note the film's timing could position it as an awards contender, particularly for Gosling's lead performance, the visual effects, and adapted screenplay. With review embargoes lifted and word-of-mouth spreading rapidly, Project Hail Mary appears poised to soar beyond expectations, proving that thoughtful science fiction remains a powerful draw in modern cinema.