Neuroscientist Sees 'Proof of Heaven' in Week-Long Coma

It's dinnertime at the Alexander home, in Lynchburg, Va. Holley Alexander is serving chicken curry, 14-year-old Bond is hungry after soccer and the dad, Dr. Eben Alexander, leads the family in prayer. In this home, saying grace is different these days. This family has been touched by a medical miracle -- and maybe more. "It was impossible after impossible after impossible that all these things happened," Alexander said in an interview with "Nightline" co-anchor Terry Moran. Alexander, a...Full Story