The three-body problem is a physics conundrum that has boggled scientists since Isaac Newton's day. But what is it, why is it so hard to solve and is the sci-fi series of the same name really possible ...

A rocket launch. Our nearest stellar neighbor. A Netflix show. All of these things have something in common: They must contend with the "three-body problem." But exactly what is this thorny physics ...

Scientists studying the infamous 3-body problem have discovered certain "islands of regularity" that emerge from the gravitational chaos. When you purchase through links on our site, we may earn an ...