Winter Olympics: Chris Mazdzer wins silver, the first-ever U.S. medal in men's singles luge

Los Angeles to host 2028 Summer Olympics

Uber driver to watch son at Olympics, thanks to passenger

Michael Phelps wins 200-meter butterfly, 20th gold medal of his career

Entire Russian team banned from competing in Rio Paralympics

First gold medal in Rio goes to US shooter Virginia Thrasher

IOC decides against full ban on Russian athletes

Brazil police arrest man suspected of Olympics attack plans

Armored cars, soldiers in camouflage secure Rio Olympics

Newcomers pushing out veterans at US Olympic swim trials