Curious about what happens to Ryland Grace and Rocky at the end of Project Hail Mary? The final act reveals a critical choice between returning to Earth or saving an alien ally, alongside a discovery ...

Project Hail Mary is now playing in theaters, but does Ryan Gosling's Dr. Ryland Grace save the Earth and make it home after encountering an unlikely new friend in the extraterrestrial Rocky?

What happens at the end of Ryan Gosling's new sci-fi movie "Project Hail Mary?" Keep reading to find out.

Project Hail Mary's ending is wrapped up in science and some major surprises, but the movie also adds a scene not in the original book.

Project Hail Mary's ending comes with a major reveal about Grace and the reason for his mission into space, all while paying ...

Like any book-to-film adaptation, Project Hail Mary makes some changes to its source material.

Project Hail Mary touches down in theaters this weekend, and we're now taking a deep dive into the movie's ending and how things play out for Ryan Gosling's Ryland Grace and his alien co-star, Rocky.

Grace skips Earth to rescue Rocky, sends the Taumoeba cure home via four Beetle probes, and ends up teaching alien children on Erid.