In 1945, three days after the atomic bombing of Hiroshima, Japan, a U.S. B-29 Superfortress code-named Bockscar dropped a nuclear device over Nagasaki, killing an estimated 74,000 people.
Someone in Florida won a $1.58 billion Mega Millions jackpot Tuesday night, ending a stretch of lottery futility that had stretched for nearly four months. Here's more on that, plus today's top stories, celebrity birthdays and a look back at this day in history.