Davis-White win short dance at US Championships

NASCAR's leading ladies

They say behind every great man is a great woman; these NASCAR wives and girlfriends prove that's more than true.

Bike warriors smash and crash

Looking like punk gladiators, young adults on junk bikes dragged junk chariots around a makeshift arena in this northwestern U.S. city, slamming into each other and swinging away with foam clubs. Spectators tossed beer cans, flour and smoke grenades. Firecrackers popped and obscenities flew during the battle called the "Ben Hurt Chariot Wars."

Carnival celebrations continue in Brazil

Millions party at Carnival in Brazil