US swimming legend Michael Phelps has spoken of his frustration at the possibility rivals were using drugs at last year's Rio de Janeiro Olympics.
Usain Bolt showed his love for Manchester United when the sprint star made a surprise phone call to the Premier League club's in-house television channel on Saturday.
Jamaican track superstar Usain Bolt plans to concentrate on the 100 metres in the 2017 season which will bring the curtain down on a glorious career in which he has captured nine Olympic gold medals.
Usain Bolt and Michael Phelps towered over the 2016 Rio Games, capping an era of sustained excellence that promises to reverberate through the 2020 Tokyo Olympics and beyond.
Members of the reigning Women's World Cup champion United States national team vow to push their case for equal pay to the US men's team as far as it takes.
A Brazilian judge ruled that Irish Olympic Committee (IOC) president Patrick Hickey, awaiting trial over an alleged ticketing scam, could be released on bail and leave the country.
Usain Bolt is seriously considering taking up a career as a professional footballer when he bows out of athletics, and is set to spend some time training with German giants Borussia Dortmund.
Computer hackers who leaked the medical records of more than 100 top athletes in a bid to reveal questionable drug exemptions may have tampered with the data, according to the World Anti-Doping Agency (WADA).
The huge gulf between how much male and female athletes are paid is not likely to narrow in the foreseeable future.
Allyson Felix clinches a record sixth career Olympic gold as the United States win the 4x400m relay for a sixth straight Games.
Britain's Mo Farah completes a historic Olympic distance double double with victory in the 5,000m as American runner Matt Centrowitz scores an upset win to claim gold in the 1,500m.
Brazil superstar Neymar strikes the winning penalty as the hosts claim a first ever Olympic football gold medal before announcing his intention to step down as captain of the national team.
A split has developed between Australia's two peak sports bodies in the wake of the nation's underwhelming results at the Rio Olympics.
Chloe Esposito wins the women's modern pentathlon gold at the Rio Olympics, giving Australia its first medal in the five-discipline event.
The runners who have lost to Usain Bolt for the past dozen years shower the Jamaican superstar with praise, after he completes his historic "triple-triple" in what he has said will be his final Olympics.
Greece's Ekaterini Stefanidi wins the Olympic pole vault and her country's first athletics gold since the 2004 Athens Games.
Allyson Felix becomes the first woman athlete with five gold medals as she powers the US sprint relay team to victory.
Usain Bolt put the seal on a glittering Olympic career with a blistering 4x100m relay victory that clinched sprint's first ever 'triple triple'. With his unprecedented third straight 100m, 200m and 4x100m clean sweep, Bolt joins Carl Lewis and Paavo Nurmi on a record-equalling nine track and field Olympic gold medals.
Slovakia's Matej Toth made a decisive break 2km from the line to add Olympic gold to his world title as he won the 50km race
