During a World Surf League competition in Jeffreys Bay that was broadcast live on television, Australian surfer Mick Fanning has a heart-stopping moment.
The teenager's dad was beating his mom. So the kid fell into a funk. His grades plummeted, he joined a gang, he got into fights. Then he discovered surfing therapy.
The Qiantang Tidal Bore, a big river wave that forms during China's Mid-Autumn Festival, barrels upstream for miles through the crowded city of Hangzhou.