“3 Body Problem,” Netflix’s new big-budget adaptation of Liu Cixin’s book series helmed by the creators behind “Game of Thrones,” puts the science in science fiction.

The series focuses on scientists as they attempt to solve a mystery that spans decades, continents and even galaxies. That means “3 Body Problem” throws some pretty complicated quantum mechanics and astrophysics concepts at the audience as it, sometimes literally, tries to bring these ideas down to earth.

However, at the core of the series is the three-body problem, a question that has stumped scientists for centuries.