"The Martian" is on a whole other level ... A lot of it is, after all, rocket science. But the movie found a way to dip its toes in without drowning anyone. It describes how you can make water ...

So the movie is missing a few critical scenes, but it's still pretty true to the book (and full of science).

The book has more hacks than the movie so we ... does collect CO 2 from the Martian atmosphere and stores it in liquid form. It does this as one step in producing rocket fuel used later to ...

Project Hail Mary, a science fiction movie starring Ryan Gosling based on Andy Weir's novel of the same name, now has a ...