NEW YORK, NY – What truly defines happiness? Is it a fleeting emotion tied to pleasure and excitement, or something deeper—more enduring? According to the former U.S. Surgeon General Vivek Murthy, the ...

SAINT-DENIS, France — Bobby Kersee was in a taxi to the airport the night his current protégé, Sydney McLaughlin-Levrone, broke the world record in the 400-meter hurdles at the U.S. Olympic trials. “I ...