Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body. Here are their stories.

For many veterans, the battle doesn’t end when they come home. The invisible wounds of combat, like PTSD, can leave some feeling withdrawn or isolated. A new documentary, “In Waves and War,” follows a ...

Documentary filmmaker Ken Burns has long been a chronicler of the American experience. He talks with John Dickerson about his latest film for PBS, "The American Revolution"; the importance of studying ...