For centuries, travelers have visited popular Grand Canyon monuments like the Osiris Tower and the Temple of Ra. But where do these ancient Egyptian names come from?
In an already violent city, Al Capone stood apart. And he proved it in 1929, when his men executed a rival gang in what's now known as the St. Valentine's Day Massacre.
The death of Buddy Holly, Ritchie Valens and the Big Bopper in an Iowa cornfield became known as "The Day the Music Died" after the 1971 Don McLean song.