Friday, March 13, 2026

Verdict: Yes, You Should Go See Project Hail Mary As Soon As Possible

First, in the plainest language, before we get to anything else, Project Hail Mary is a fantastic film. It does right by its source material, and it also easily stands on its own for folks who haven’t read the book. It comes out on March 20, and if you’re a regular Ars Technica reader, you will almost certainly enjoy the crap out of it. Go see it as soon as you can, and see it in a theater where the big visuals will have the most impact.

Next, a word about what “spoiler-free” means here: In this short review, I’ll talk about stuff that happens in the movie’s many, many trailers. If you’re an ultra-purist who is both interested in this film and who has also somehow avoided reading the book and also seeing any of the trailers, bail out now.

Otherwise, read on!

It’s a buddy movie

PHM is, first and foremost, a movie about a schoolteacher who becomes friends with an alien and the joy of that relationship. And because the film is based on an Andy Weir novel, there’s also some problem-solving with science.

What problems? A pretty major one dominates: As we learned back in the first trailer, the Earth’s sun is mysteriously dying, and no one knows why. An assay of our nearby stellar neighbors reveals that those stars all appear to be dying as well—all except for one, Tau Ceti, located just under a dozen light-years away. Why is Tau Ceti seemingly being spared by whatever force is causing the other stars to dim? In what quickly becomes a common refrain, no one knows.

The solution, as presented to us by a mysterious government representative named Eva Stratt (Sandra Hüller), is to build an interstellar craft, accelerate it to near the speed of light, and visit Tau Ceti to find out what’s going on. It’s a long-shot mission—a “Hail Mary,” as she puts it.

But why do they send Ryland Grace (Ryan Gosling), a middle-school teacher with no immediately apparent qualifications? Why not send a crew of trained astronauts, or top scientists, or both? These questions are eventually addressed—but before they are, poor Grace finds himself stuck at Tau Ceti and plunging headlong into something no one was prepared for: first contact.

Hey, yo, Rocky

Since the trailers go there, we can go there: Grace quickly discovers he’s not Tau Ceti’s only visitor. Another ship, much larger and obviously alien, is already present—seemingly for the same reason. And aboard that ship is Rocky, an extraterrestrial whose design breaks hard from traditional Trek-style humanoids with bumpy foreheads.

Brilliantly realized almost entirely through practical puppetry, Rocky is everything one could ask for in a space-going science friend: he’s inquisitive, he’s funny, and most important of all, he’s friendly. Grace and Rocky quickly work out a shared vocabulary and get down to the business at hand of saving both species’ stars from destruction.

It’s important at this point to say that although Project Hail Mary shares a considerable amount of heritage with 2015’s The Martian—both are based on novels by Andy Weir, both celebrate engineering as a discipline, and both were adapted for the screen by Drew Goddard—this film is very much not The Martian II, in tone or content. This is, above all else, a buddy movie.

It’s also a relatively long buddy movie, coming in at two hours and 46 minutes—but it doesn’t feel nearly that long. The film has a lot of establishing work to do, and it gets that work out of the way quickly; we run into Rocky about 40 minutes in, and from that point on, the Grace and Rocky show is in full effect.

by Lee Hutchinson, Ars Technica |  Read more:
Image: Amazon MGM Studios
[ed. Oh man, can't wait. I may have to read the book again just to get ready.]