Two tickets purchased in Missouri and Texas won the second-highest Powerball jackpot ever. Here's what we know.

The Powerball lottery jackpot was an estimated $1.8 billion with a cash option of $826.4 million for Saturday, Sept. 6.

Two major Lotto Texas jackpot wins that went to buyers who used courier services to obtain tickets have prompted investigations into the Texas Lottery by state officials. (Leila Saidane For The Texas ...