Newly released surveillance video may be the key to breaking open a 25-year-old museum heist, the largest and most expensive art theft in U.S. history. Federal officials this week released a tape from the day before $500 million in art was stolen from the Isabella Stewart Gardner Museum in Boston, and it raises new…

A couple hid out inside Las Vegas's Erotic Heritage Museum until after closing on Valentine's Day and, once all the employees had left, proceeded to have sex in every room they could. The best part is that the museum was featuring a tribute to kink and Fifty Shades of Grey at the time.