Andy Weir built his reputation on competence porn—smart people solving impossible problems with duct tape and differential equations. The Martian made botany thrilling; Project Hail Mary attempts something harder. The 2021 novel, now riding a wave of renewed attention as Ryan Gosling prepares to bring it to screens this March, asks whether first contact with alien life might actually go well. Ryland Grace, a schoolteacher turned reluctant astronaut, wakes up alone on a spacecraft with no memory and two dead crewmates. What follows is part survival thriller, part interspecies friendship story, as Grace teams up with an eyeless, spider-shaped engineer named Rocky to save both their worlds from a sun-eating microbe. Phil Lord and Christopher Miller direct from Drew Goddard’s screenplay, betting that audiences exhausted by dystopian grimness will embrace a film where the alien wants to help and the science actually works. They might be right.
* * *
The Reluctant Astronaut and His Spider-Shaped Friend
by Albert Pears
*** THIS ARTICLE CONTAINS SPOILERS ***
When did science fiction become so nice? Reading Andy Weir‘s Project Hail Mary, which arrives in theaters this March with Ryan Gosling looking handsomely bewildered aboard a spacecraft, I kept waiting for the dread to set in—for the cosmic horror, the alien menace, the bleak recognition that the universe doesn’t care about us. It never came. What came instead was a five-legged spider-shaped alien named Rocky who exclaims “Amaze!” when he’s happy and wants to bump fists through the wall that separates his ammonia atmosphere from his human friend’s oxygen. The novel, first published in 2021, has surged back onto the bestseller lists in anticipation of the film—nearly five years after its release, it’s once again everywhere, pressed into hands at book clubs and airport bookstores alike. Millions of readers have embraced it with the fervor usually reserved for self-help manuals and celebrity memoirs. They’re not wrong to love it. But the nature of that love tells us something about what we’re hungry for right now, and what we’re willing to give up to get it.
What Weir has given us here is something both more ambitious and somehow more modest than his debut. Project Hail Mary stretches across light-years and tackles nothing less than the extinction of humanity, yet yet it moves with an ease that belies its apocalyptic stakes.. The setup is elegantly terrifying: a single-celled organism called Astrophage is feeding on our sun, dimming it by degrees, and within three decades Earth will freeze into an ice age that no amount of carbon emissions can reverse. The world’s governments, in a burst of competence that the novel asks us to accept with straight faces, form a task force led by a ruthlessly pragmatic former European Space Agency administrator named Eva Stratt, who proceeds to assemble the finest minds on Earth to build a starship and find a solution. Our protagonist, Ryland Grace, is a middle-school science teacher and infamous former molecular biologist who stumbles into the project through a combination of scientific curiosity and terrible luck.
The structural conceit is clever: Grace wakes aboard the spacecraft with complete amnesia, his two crewmates dead in their hibernation pods, and the reader discovers the mission alongside him through alternating flashbacks. This device works beautifully on the page, allowing Weir to dole out revelations like a careful dealer, and Drew Goddard’s screenplay will need to handle the back-and-forth between timelines with similar dexterity. Goddard adapted The Martian with a sure hand, stripping away some of Weir’s more indulgent technical passages while preserving the book’s fundamental optimism about human ingenuity. He’ll need that skill here, because Project Hail Mary is both longer and stranger than its predecessor.
The strangeness arrives in the form of Rocky, an alien engineer from the 40 Eridani system whose planet faces the same Astrophage extinction. Rocky is eyeless, shaped something like a five-legged spider made of stone, and communicates through musical tones that Grace learns to interpret and eventually speak. Their friendship forms the emotional core of the novel, and it’s here that one encounters both what makes Weir’s writing so infectious and what holds it back from greatness. Rocky is a delight—charming, ingenious, courageous, and unfailingly loyal. He speaks in a pidgin with the enthusiasm of a golden retriever who happens to understand relativistic physics. The affection he generates is genuine and earned, and it’s not difficult to imagine audiences leaving theaters with Rocky plushies under their arms.
And yet. Rocky feels almost too easy, too perfectly calibrated for maximum appeal. He’s friendly when the plot needs friendliness, brilliant when the story needs solutions, and emotionally available in exactly the ways that allow Grace to grow as a character. The alien encounter that should be terrifying, or at least disorienting in its fundamental otherness, becomes instead a cross-cultural workplace comedy. Weir has thought carefully about the physical details—Rocky can’t survive in Earth-normal atmospheres, can’t see in our light spectrum, requires temperatures and pressures that would kill a human—but he hasn’t thought much about what it might actually feel like to encounter a mind genuinely different from our own. Rocky thinks like a slightly eccentric human engineer, and his culture, when glimpsed, operates on principles we can understand without much effort. The “thrums” of Eridian collective decision-making are described but never made strange enough to unsettle us.
This is Weir’s fundamental limitation, and we should acknowledge it squarely because Project Hail Mary will likely become one of the defining science fiction films of the decade. Weir writes science fiction for people who don’t usually read science fiction, and he does it extraordinarily well. His prose is clean and propulsive, his science is carefully researched and presented with infectious enthusiasm, and his characters—while thin—are unfailingly likable. Grace is a protagonist who solves problems by talking through them step by step, explaining his reasoning to the reader with the patience of a teacher (which is, after all, what he is). The book functions as a delivery system for the pleasures of problem-solving, and those pleasures are real. We feel genuine satisfaction watching Grace and Rocky work through the challenges of communication, the mysteries of Astrophage breeding, the puzzle of what keeps Tau Ceti free from infection.
The novel’s deepest subject, though it never quite acknowledges it, is cowardice and redemption. Grace didn’t want to go on the mission. He was drugged and placed aboard the Hail Mary against his will after the original crew died in an accident, because his scientific knowledge was too valuable to leave behind on a doomed Earth. He fought against it; he threatened sabotage; he had to be sedated to get him into the spacecraft. This backstory transforms what might have been a straightforward tale of scientific heroism into something more interesting: a story about a man who would have chosen his own survival over humanity’s and learns, through circumstance and friendship, to make a different choice. The climax turns on Grace’s decision to abandon his trip home to Earth in order to rescue Rocky, whose ship has been compromised. He sends the beetles—small unmanned probes carrying the salvation of Earth—and turns his spacecraft around to save his friend, condemning himself to life on an alien planet where the food is toxic and the sun never shines.
The ending, which finds Grace sixteen years later teaching young Eridians in a dome his hosts have constructed for him, learning that Earth’s sun has returned to full brightness, is precisely calibrated to devastate. Grace has saved both species but will never see his home again. He’s become a teacher once more, fulfilling his vocation among spider-shaped children who raise their claws when they know the answer. It’s sentimental, yes, but it’s sentiment that Weir earns through five hundred pages of problem-solving and mutual rescue. When Rocky and Grace bump fists through the xenonite wall that separates their environments, the gesture carries weight.
The film will likely preserve this emotional architecture while streamlining the considerable technical apparatus. Phil Lord and Christopher Miller, who produced Spider-Man: Into the Spider-Verse and directed The Lego Movie, are skilled at balancing heart with spectacle, and the trailers suggest they’ve preserved the book’s essential warmth. Ryan Gosling’s casting is interesting—he has none of the wisecracking energy of Matt Damon’s Mark Watney, and one imagines his Grace will be more melancholy, more visibly wounded by his circumstances. Sandra Hüller as Eva Stratt is an inspired choice; the German actress has the focused intensity that should make Stratt’s ruthless pragmatism compelling rather than villainous. Greig Fraser’s cinematography promises the visual grandeur that the book’s spare prose doesn’t attempt.
But can the film make Rocky work on screen? In the book, we hear Rocky through Grace’s descriptions, which allows us to project our own warmth onto the alien’s musical communications. On screen, Rocky will have a specific appearance, a specific voice, and the line between endearing and cutesy is treacherously thin. The audiobook narration by Ray Porter—which won the Audie Award and has developed an almost cult following—uses musical effects to render Rocky’s speech, and the emotional impact is remarkable. Porter’s voice modulation gives Rocky a personality that transcends the page, and fans have strong opinions about how this should translate to cinema. The filmmakers have been cagey about Rocky’s design, which suggests they understand the stakes. Get Rocky right, and you have the year’s most beloved character. Get him wrong, and you have Jar Jar Binks with a higher IQ.
The most striking thing about Project Hail Mary is its insistence that cooperation works—between nations, between species, between individuals who have no particular reason to trust each other. The book’s vision of Earth responding to existential threat is almost touchingly idealistic: nations set aside their conflicts, scientists share their research freely, resources flow toward the common good. Eva Stratt is given essentially unlimited authority, and she uses it wisely. The novel doesn’t ignore the political realities—Stratt’s methods are sometimes brutal, and Grace’s own presence on the mission is the result of coercion—but it suggests that when the stakes are high enough, humanity can organize itself effectively. This is either naive or deeply hopeful, depending on your disposition, and it gives the book an emotional buoyancy that darker science fiction lacks.
The literary merits of Project Hail Mary will continue to be debated. Measured against the genre’s more demanding practitioners—the Ursula K. Le Guins and the Gene Wolfes—Weir’s writing is frustratingly simple, his characters lacking in interior depth, his alien too reassuringly human in its psychology. It reads like young adult fiction dressed in hard science drag, and the prose avoids ambiguity like a spacecraft avoiding an asteroid field. Every problem gets solved; every emotion gets named. And yet, for those who want to feel the intellectual satisfaction of a puzzle solved and the emotional satisfaction of a friendship tested, the book delivers exactly that. It has become something of a shared experience, passed between parents and children, discussed in reading groups and recommended by former presidents. Bill Gates and Barack Obama both added it to their annual lists—an imprimatur that speaks to its broad, boundary-crossing appeal. It occupies the same cultural space as Ready Player One or the works of Michael Crichton—accessible, entertaining, pitched to the widest possible audience.
The film has the potential to be something more. Lord and Miller have shown themselves capable of smuggling genuine artistry into commercial entertainment, and the source material gives them emotional beats that most blockbusters would kill for. The trailers have generated the kind of anticipation that studios dream about—audiences seem hungry for this particular flavor of hopeful science fiction, something to counter the grimness that has dominated the genre for so long. If Goddard’s script can find the right balance between technical explanation and forward momentum, if Gosling can locate the vulnerability beneath Grace’s competence, if Rocky can be rendered as a character rather than a collection of cute tics, Project Hail Mary could be that rare thing: a science fiction blockbuster with a heart as big as its budget. The book gives us a reluctant hero who becomes worthy of his mission through suffering and love, through the unlikely bond with a spider-shaped alien who calls him “my friend.” The film has everything it needs to make us believe in that transformation.
In the novel’s final pages, Rocky asks Grace whether he’ll return to Earth now that his home planet is saved. Grace doesn’t know. He’s old now, arthritic from years of high gravity, comfortable in his dome with its simulated daylight and his synthesized human-meat burgers. (Yes, he’s eating cloned versions of his own muscle tissue—the details of alien hospitality can be unsettling.) But he has his friend, his students, his purpose. The choices we make under pressure, the book suggests, reveal who we really are—and sometimes who we really are turns out to be someone we didn’t know we could become. It’s a modest lesson wrapped in an immodest premise, and that may be precisely why millions of readers have taken it to heart.
