Project Hail Mary's alien Rocky holds the Ryan Gosling movie together.

When Ryan Gosling interacts on screen with his alien buddy, which he does for more than half of “Project Hail Mary,” he wasn’t staring at a green screen as cameras rolled. Instead, he was playing off ...

Hello, I'm Ryan Gosling. I'm Chris Miller. I'm Phil Lord. And I'm Andy Weir. And we are gonna answer. the most searched questions about Project Hail Mary. [energetic music] Okay.

"The Martian" writer breaks down the film's final moments.