Ryan Gosling's "Project Hail Mary" costar is a high-maintenance creature with his own "glam squad." The actor introduces us to Rocky, a lovable alien.

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.

The actor plays a molecular biologist trying to help save the world in this upbeat science-fiction fantasy from Phil Lord and ...

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up.

io9 spoke to directors Phil Lord and Chris Miller about some additions to the movie, out March 20.

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?

That's the best way to sum up Project Hail Mary, a good chunk of whose runtime is a two-hander between biologist Ryland Grace ...

In their two decades making movies together, Phil Lord and Chris Miller have shown a particular talent in making inanimate objects come alive.

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

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

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.