A fresh kind of sci‑fi: overview and context
Project Hail Mary adapts Andy Weir’s bestselling novel into a spacebound, emotionally driven film led by Ryan Gosling as Ryland Grace, a reluctant middle‑school science teacher turned astronaut. Directed by Phil Lord and Christopher Miller, the film follows Grace as he travels 11.9 light‑years from Earth on a mission to stop a mysterious organism that is triggering a global ice age. The movie blends hard science, surprise humor, and intimate relationships into a story that stretches from small, human moments to vast cosmic stakes. It opens in theaters on March 20, 2026.
Key credits and release details
- Stars: Ryan Gosling (Ryland Grace), Sandra Hüller (Eva Stratt), Lionel Boyce (Carl), Milana Vayntrub, Ken Leung
- Directors: Phil Lord, Christopher Miller
- Writers: Drew Goddard, Andy Weir (novel/producer)
- Composer: Daniel Pemberton
- Producers include Ryan Gosling, Amy Pascal, Andy Weir, and the directing duo
- Rating: PG‑13 | Runtime: 156 minutes
- Release date: March 20, 2026
What we saw at the IMAX preview
Collider attended a special preview at IMAX Headquarters in Los Angeles, where roughly 30 minutes of footage was screened followed by a Q&A with Lord and Miller. The excerpts emphasized three strengths: a surprising tonal balance of comedy and heart, a strong commitment to scientific plausibility, and a tactile, crafted visual style that favors practical effects over pure CGI. Even without reading Weir’s book, the scenes made a clear case for the film’s emotional and cinematic ambitions.
Scientific fidelity that earned NASA’s approval
Unlike many science‑fiction films that prioritize spectacle over realism, Project Hail Mary pursued technical accuracy at multiple levels. Production consulted with scientists and agencies, and the filmmakers received praise from NASA for capturing the physical and sensory experience of zero gravity. Gosling’s performance reflects his character’s lack of astronaut training—Grace is a microbial biologist, not a seasoned spacefarer—so his movements and nausea in microgravity are intentionally imperfect.
Small details reinforce the film’s credibility: chalkboard equations and calculations visible in the background are not decorative props but algebra and science drawn from Andy Weir’s own input. That authenticity bolsters the film’s portrayal of laboratory procedures, problem solving, and the everyday diligence of STEM work.
Rocky: a practical creature effect at the center of the story
One of the film’s standout elements is Rocky, an alien companion whose design and performance are rooted in practical artistry. Rocky’s appearance combines crystalline and jewel‑like elements, and his locomotion alternates between crab‑like walking and a rolling motion when enclosed in a life‑support device. Rather than relying solely on CGI, the production used a blend of puppetry and animation for Rocky—an approach that gives the character tangible weight and warmth on camera.
James Ortiz, a puppeteer and theatre performer, operates and provides the voice for Rocky. The directors considered a marquee name for the role but ultimately chose Ortiz for his ability to simultaneously animate and vocally inhabit the character. Rocky’s movement and interaction with Gosling’s Grace form the odd‑couple core of the film’s emotional and comic heart.
Cinematography: two visual worlds with distinct rules
Lord and Miller created deliberate contrasts between Earth and space through aspect ratios, film formats, and production design. Earthbound sequences were shot in a standard widescreen 2.39:1 ratio, visualized as intimate and slightly idealized. Space scenes expand into IMAX’s 1.43:1 frame, shot for large‑format presentation and processed with a film‑out technique used on recent textured epics.
The filmmakers aimed for a “beautiful, but not pretty” look in space—gritty, mechanical, and lived‑in rather than sleek and futuristic. You’ll frequently see cables, glass, and hardware in frame to remind viewers that the ship is a machine you can take apart. The production also experiments with point‑of‑view sequences—jumping into Rocky’s echolocation sense—and infrared photography that bathes certain moments in an unsettling pink hue.
Themes: collaboration, compassion, and low‑violence stakes
Lord and Miller describe Project Hail Mary as less a high‑conflict thriller and more a relationship film about teamwork and competence. The plot foregrounds collaboration across species and nations, and the directors intentionally steered away from weaponized confrontation and conventional action beats. Instead, the drama arises from problem solving, cultural misunderstanding, and the slow building of trust.
Three relationships anchor the story:
- Grace and Rocky: a comic and moving odd‑couple partnership forged under pressure.
- Grace and Carl (Lionel Boyce): a grounded, humorous dynamic with a secret‑service minder assigned to watch over Grace’s experiments.
- Grace and Eva Stratt (Sandra Hüller): a charged professional rapport between the scientist and the mission commander; the role reportedly includes a rewritten karaoke beat to showcase Hüller’s range.
The film’s optimism—its faith in human (and nonhuman) cooperation—was a primary draw for the filmmakers and is woven into the narrative tone.
Sound and score that expand the film’s emotional palette
Composer Daniel Pemberton approached the soundtrack with an eye for “optimism and magic,” assembling an unusual palette of instruments and textures. Among the sound choices are global, obscure instruments (including a glass harmonica), choral layers, and communal percussion created from children stomping and clapping. Pemberton aimed to make the score feel like the whole world is rooting for the protagonist even during Grace’s long stretches of isolation.
The directors also used music as a performance tool on set, giving Gosling preliminary sketches of cues to play in his ears during takes so that musical rhythm could inform acting choices and pacing.
Lineage and influences: what the film echoes—and where it diverges
Project Hail Mary naturally invites comparisons to recent and classic space dramas. With Andy Weir as source author, The Martian is an immediate reference point; there are tonal and procedural overlaps with Interstellar, Gravity, and even Passenger in the way isolation and science drive the plot. The film’s communicative arc—developing a language between disparate intelligences—recalls Arrival.
Visually and atmospherically the directors cite Ridley Scott’s textured approach to space in Alien as inspiration, aiming for tactile warmth rather than sterile futurism. Phil Lord, who studied art history, also pointed to 19th‑century landscape painters like Albert Bierstadt as influences, treating space as a new frontier in a Western‑style mythos: expansive, unknown, and ripe for exploration.
Why it could be 2026’s sleeper hit
Project Hail Mary marries credible, detail‑oriented science with a human story anchored by Ryan Gosling’s performance and a striking practical creature effect. The filmmaking team’s insistence on physicality, scientific consultation, and a distinctive visual language suggests an experience that will play particularly well in IMAX. Its emphasis on collaboration rather than conflict and its tonal mix of humor and heart set it apart from more combative or bleak space dramas.
If the rest of the film matches the promise of the preview—balancing careful technical grounding with unexpected emotional payoff—it has the potential to surprise audiences and critics alike when it arrives March 20, 2026.
Practical info
- In theaters: March 20, 2026
- Rating: PG‑13 | Runtime: 156 minutes
- Recommended for viewers who enjoy thoughtful sci‑fi, strong character work, and practical creature effects
Cast and crew highlights
- Ryan Gosling — Ryland Grace
- Sandra Hüller — Eva Stratt
- Lionel Boyce — Carl
- Milana Vayntrub, Ken Leung — supporting roles
- Directors: Phil Lord, Christopher Miller
- Composer: Daniel Pemberton
- Writers: Drew Goddard, Andy Weir (novel)
- Producers: Ryan Gosling, Amy Pascal, Andy Weir, et al.
Project Hail Mary promises a rare blend of wonder, rigor, and warmth—proof that big‑idea science fiction can still deliver intimate, surprising storytelling.