A short, interactive slide is one of several attractions and exhibits, highlighted by the full-stack Space Shuttle Endeavour, ...

The Mega Millions lottery jackpot is $110 million for the drawing on Tuesday, May 13. Check your tickets for the winning numbers!

The Mega Millions lottery jackpot is $139 million for the drawing on Tuesday, May 20. Check your tickets for the winning numbers!

Winning Powerball numbers for Saturday, June 28, $155 million ahead of July Fourth holiday Powerball lottery drawings are at 11 p.m. ET every Monday, Wednesday and Saturday, including holidays.