New 'Jeopardy!' contestant on historic winning streak

(CNN) - Please update your records, because there's a new member in the pantheon of Jeopardy! Jason Zuffranieri, a math teacher from Albuquerque, New Mexico, just won his...

Ken Jennings emerges victorious in the "Jeopardy! The Greatest of All Time" tournament

Ken Jennings is officially the greatest "Jeopardy!" The Greatest of All Time" tournament concluded Tuesday night with Jennings emerging victorious against Brad Rutter and...