Katie Ledecky is turning pro. The five-time Olympic gold medalist announced on Twitter that she is giving up her final two years of eligibility at Stanford.
Russian President Vladimir Putin has ordered his country's diplomats to seek changes to international doping rules in the wake of the nation's drug scandals.
The Olympics take over my life and ruin my sleep schedule, but I always miss them when they're gone. Team USA didn't have the best showing at this Olympics, but we still have plenty to celebrate and to be proud of!