Dachshunds enjoy a round of golf

Running really is the best medicine

He ain't heavy, he's my brother: Brownlee helps brother finish triathlon

More rest may not be better for a concussion

Lucky dog has near-miss with rally car

For marathoner and stray dog, it was love at first step in China

Japan hopes to turn junked electronics into Olympic gold

Kama the surfing pig loves to hang 10

13 wild milestones for women in the Olympics

Rio de Janeiro is invaded by giant, building-scaling athletes

The Rio Olympics, by the numbers

Making the case for a permanent home for the Olympic Games