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 ...

Ryan Gosling’s Project Hail Mary adaptation is out of this world. The movie — released on Friday, March 20 — is based on the book of the same name by Andy Weir and follows middle school science ...

Astrobiologist and planetary scientist Mike Wong is a big fan of Rocky’s non-traditional look, because it points to the fact that evolution is often random.

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.