Saw Project Hail Mary last night & quite enjoyed it. Read the book when it first came out (read all of Weir's books of course). Still debating on how I rank it and The Martian (the movies, not the books) - both full of science, both with AAA talent as leads, and both beautifully shot. Current thiinking is I might give Martian a slight edge but still not sure.

Also, I read that Gosling's kids tried to help nerd up his look.. They failed.