Get all your news in one place.
100's of premium titles.
One app.
Start reading
Tom’s Guide
Tom’s Guide
Technology
Martin Shore

'Project Hail Mary' book vs movie: The 4 major differences I noticed in Ryan Gosling's sci-fi blockbuster

Ryan Gosling as Ryland Grace in "Project Hail Mary" (2026) from Amazon MGM Studios.

“Project Hail Mary” feels primed to be one of 2026’s big blockbuster moments. In the run-up to release, Phil Lord and Christopher Miller’s adaptation of Andy Weir’s novel has landed rave reviews (just check out those Rotten Tomatoes scores), and having been lucky enough to see it twice already, I’d echo everything that’s being said: it’s a real winner, and easily my favorite new release of 2026, so far.

I decided to finally cram in a read of the original novel earlier this year, and, knowing that both the book (and the audiobook narrated by Ray Porter) are quite so well-loved online, I’m sure there are some “Project Hail Mary” fans out there worried that the movie might not be able to measure up to the book — and I want to put your fears to rest.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.