Before you see the movie, rewatch the final trailer for ‘Project Hail Mary’

The final trailer for the upcoming film gives a glimpse into the heart of this thrilling science-fiction ride.
By | Published: March 19, 2026 | Last updated on March 20, 2026

Are you ready to meet Rocky?

Project Hail Mary opens March 20, 2026, sending science teacher (and former molecular biologist) Ryland Grace, played by Ryan Gosling, on an adventure light-years from Earth in a last-ditch effort — one might even say a Hail Mary play — to save the Sun.

Based on the best-selling novel by Andy Weir, Project Hail Mary has it all: science; heart; comedy; and a strange, lovable alien made of rock.

The final film trailer, available now, shows off the heart of the story, as Grace and his newfound brother-in-arms Rocky race to save both their worlds from extinction.

Project Hail Mary stars Ryan Gosling, Sandra Hüller, Lionel Boyce, Ken Leung, and Milana Vayntrub. It is directed by Phil Lord and Christopher Miller, with screenplay by Drew Goddard. It opens in theaters and IMAX March 20.