When we first heard about chess boxing, we thought it was a joke. Chess boxing? Could it really be a thing? Turns out, it is, and it's just what it sounds like: alternate rounds of chess and boxing.

Brains meet brawn in the world of chess boxing, a sport in which competitors face off on the chess board and also in the boxing ring. 60 Minutes reports, Sunday. CM Punk Was Warned Against Wearing ...

Bill Whitaker is an award-winning journalist and 60 Minutes correspondent who has covered major news stories, domestically and across the globe, for more than four decades with CBS News. When Matt ...