Second Russian athlete fails doping test at Winter Games

IMAGE: Olympic athletes from Russia Nadezhda Sergeeva and Anastasia Kocherzhova compete. Photograph: Edgar Su/Reuters A second Russian athlete has tested positive for a performance-enhancing drug......

Timeline of the Russia doping case

IMAGE: People gather outside the headquarters of the Olympic Committee of Russia in Moscow, Russia on November 28. WADA's executive committee banned Russia after it concluded that Moscow had......

Russia barred from flying flag at Winter Games closing

IMAGE: Two Russian doping violations during the Winter Olympics marred an otherwise clean report card for the Russian delegation at the Pyeongchang Games. Photograph: Brian Snyder/Reuters The......

Russian bobsledder admits anti-doping violation; athletes fear

Russian bobsledder Sergeeva admits anti-doping violation IMAGE: Olympic athletes from Russia Nadezhda Sergeeva and Anastasia Kocherzhova react. Photograph: Arnd Wiegmann/Reuters Russian......

It's a wrap for Winter Olympics!

South Korea's final Olympic challenge: keep the lights on IMAGE: General view of the Olympic cauldron before the closing ceremony. Photograph: Jorge Silva/Reuters Olympic officials have showered......