Endurance swimmer Diana Nyad sets off from Havana for Key West
(Newser) -
And she's off: 61-year-old Diana Nyad began her Cuba-to-Florida endurance swim attempt last night, a 103-mile trip that will take an estimated 60 hours. "The adrenaline's flowing now," she said before setting off from Havana, while taking in the still air and flat water. "This...