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.
Russian appeals against Olympic bans are piling up as IOC president Thomas Bach slams what he calls the "contemptuous" doping system blamed on the Moscow government.
Russian swimmers Vladimir Morozov and Nikita Lobintsev have been cleared to compete at the Rio Olympics, their representatives said Tuesday, though there was no official confirmation.
Novak Djokovic, Andy Murray, Rafael Nadal and Serena Williams will display their Grand Slam talents in Rio, but with serious questions being asked over tennis's place in the Olympics after a host of high-profile pull-outs.
Team shirts and a laptop computer belonging to a cycling official have been stolen from the Australian building in the athletes' village at the Rio Olympics.
The international sports tribunal will decide appeals by Russian athletes against their ban from the Rio Olympics with the opening ceremony just four days away.
Brazil rule goalkeeper Fernando Prass out of their Olympic campaign on Sunday after he injures an elbow warming up.
The International Olympic Committee says a three-member panel will make the "final decision" on which Russian athletes can compete in the Rio Games.
Neymar highlights the importance of Lionel Messi at Barcelona while hinting that he wants compatriot Gabriel Jesus to join the Catalan giants.
The International Olympic Committee's decision to reject calls to ban all Russian competitors from the Rio Olympics could lead to "lesser protection for clean athletes," the World Anti-Doping Agency (WADA) says..
The International Olympic Committee (IOC) fails to demonstrate strong leadership on a sad day for clean sport when it declines to ban Russian athletes from the Rio Olympics, anti-doping officials say.