It's been a minute since we've had a big screen space epic that's as fun as it is awe inspiring. The last memorable one might have been "The Martian, " so perhaps it shouldn't be all that surprising ...

The whole story of "Project Hail Mary" revolves around an alien microbe known as Astrophage that's dimming the sun. Here's everything you need to know about it.

What happens at the end of Ryan Gosling's new sci-fi movie "Project Hail Mary?" Keep reading to find out.

He wakes up alone on a spaceship, barely able to speak, and somehow ends up Earth’s last, nerdy hope — armed with a dry-erase marker, a useless AI, and the kind of scrappy optimism that makes the end ...