The Powerball jackpot has grown to $331 million after no one won at Jan. 15 drawing. Here's what time the next drawing is in Arizona and how to play.

The Powerball jackpot rose to $303 million ahead of Wednesday night's drawing. Check here to see if it's your lucky day.

The winning numbers have been announced for the Wednesday, Jan. 15 Powerball drawing. The estimated jackpot is $303 million ...