AceShowbiz - Project Hail Mary, starring Ryan Gosling, launched in theaters on March 20. Adapted from Andy Weir’s novel, the film follows middle school science teacher Dr. Ryland Grace on a mission to save Earth from an impending cosmic disaster.

At the film’s outset, viewers encounter Dr. Grace with no memory of his identity or purpose, stranded in a distant galaxy aboard a spaceship. Through a series of flashbacks, the story gradually reveals the dire circumstances threatening Earth: the sun’s energy is fading, endangering all life. Grace emerges as humanity’s sole hope to reverse this catastrophic event.

During his journey, Grace encounters an alien species represented by a rock-like creature named Rocky. The two form an unexpected friendship, which becomes central to the film’s emotional impact.

For those concerned about spoilers, the following details reveal how the movie concludes:

Does Rocky Die in Project Hail Mary? Rocky faces life-threatening danger twice during the film but is saved each time by Grace.

How Does the Project Hail Mary Movie End? In the climax, Grace discovers that a mutated form of the Astrophage has compromised his spaceship’s fuel supply. Although he manages to save his ship, Rocky’s life hangs in the balance. Prioritizing his friend’s safety, Grace chooses to help Rocky rather than immediately return to Earth.

After reuniting, it is revealed that Grace successfully completed his mission, effectively rescuing Earth. Instead of returning home, he settles on Rocky’s home planet, Erid. The Eridians are working diligently to repair Grace’s ship so he can eventually journey back, although the film leaves open the question of whether he will ever return to Earth.

Fans of the book will find reassurance in the fact that the film’s ending closely mirrors the novel’s conclusion.

Additionally, the movie includes a unique audio scene after the credits. Viewers who stay until the very end hear Rocky speaking in his native language. This cryptic message lacks translation.