The five-time Grammy winner looks back on his career, ahead of receiving the country's highest civilian honor.
In an era of childhood obesity, exercise might be one of the best things a doctor could prescribe. So why not do that?
Leaders at one of country’s oldest outdoor organizations — the Appalachian Mountain Club — brought that question to pediatricians at Massachusetts General Hospital in Boston.
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.