Discover the top five key differences between Andy Weir's spectacular sci-fi novel and its highly anticipated film adaptation ...

Where did the astrophage come from? What happened to Earth? The novel has some answers for movie fans.

'Project Hail Mary,' the science-fiction movie starring Ryan Gosling as Ryland Grace, is adapted from Andy Weir's novel.

Cryolophosaurus is one of the most fascinating dinosaur discoveries ever made, not just because of its size, but because of ...