Japanese voters have elected Yuriko Koike as the capital's first female governor. She's taking the helm amid high-pressure preparations for the 2020 Summer Olympics in Tokyo.
The International Association of Athletics Federations said that despite "good progress," Russia hasn't done enough to address a "deeply rooted culture of tolerance — or worse — for doping."
Guanabara Bay will host the Olympic sailing competition in August. But it's so heavily polluted, it threatens the livelihoods of those who depend on its waters.
Ten refugees — swimmers, runners and judo athletes — have been named to the first-ever Olympics refugee team. They'll compete this August in Rio, where two of the refugee athletes already live.
Tejay van Garderen's wife is expecting a baby in October. A U.S. Olympic Committee official says the organization isn't aware of any similar cases of an athlete opting out.
Rio de Janeiro made a big push to provide security in its shantytowns. But some, which were touted as models, are again plagued by gang violence that has terrified residents.
The viral video of DeJesus' routine doesn't show an athlete dominating in a traditionally white sport despite her race. She's an athlete celebrating her identity in the sport she loves.
Brazil was riding high when it was awarded the 2016 Olympics seven years ago. But the country is now in economic turmoil and facing a rash of problems as it prepares for the games in August.
The International Sailing Federation says the move is prompted by concerns over athletes' health and safety, after reports of raw sewage and trash in the water around Rio.