The Mega Millions jackpot is up to over half a billion dollars. Here's when the next drawing is, and how it compares to the biggest ever jackpots.

Add Yahoo as a preferred source to see more of our stories on Google. The Mega Millions jackpot has almost reached half a billion dollars and could soon become one of the largest in history if it remains unclaimed. Tuesday night's drawing had a jackpot of ...

Everyone wants a chance to become the world's next jackpot winner. Here's how you can purchase a Mega Millions ticket.