Warner Bros. marks 20 years of 'Harry Potter and the Goblet of Fire' with global theatrical rerelease, Snapchat partnership ...

A key theory of Deathly Hallows Part 2 scene reveals how close Voldemort was to winning. And how luck saved Harry Potter.

Discover the 10 strongest Patronuses in the Harry Potter universe—what they reveal about each character, and why love-powered magic beats all.