Air conditioning is born, the "happiest place on Earth" opens up, and the Beatles get animated, all on this day.
2011: Casey Anthony is released from jail in Orange County, Florida, 17 days after being cleared of murdering her daughter Caylee.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Many celebrities have served in the military over the years. In honor of Memorial Day, take a look at who served in what branch.