The course is 411 miles long and has 17 stages. Each stage has four swimmers that will switch out every 30 minutes. Dreyer ...

Explore six intriguing theories behind the mysterious sinking of the SS Edmund Fitzgerald, one of the most famous shipwrecks in American history.

Terry Luttrell is "stable and alert, but has some internal damage that’s going to need more long term care to get back to his usual self," daughter Kristin Hope says.