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).
Mo Farah, Rafael Nadal and Justin Rose are among athletes targeted in the latest leak of confidential medical documents that the world anti-doping agency (WADA) says were hacked by a Russian cyber espionage group.
The huge gulf between how much male and female athletes are paid is not likely to narrow in the foreseeable future.
The World Anti-Doping Agency (WADA) says that another batch of athlete data has been leaked by the same Russian cyber espionage group that published confidential medical data earlier this week.
Mo Farah reveals what he was doing just minutes before walking onto the track to make Olympic history.
American swimmer Ryan Lochte has been suspended for 10 months, US media reported on Wednesday, following a scandal
US swimmer Ryan Lochte is slapped with a 10-month suspension following his bogus gunpoint robbery story during a drunken night out at the Olympics.
Monica Puig, whose Olympic tennis triumph in Rio de Janeiro gave Puerto Rico their first ever Games gold, is unceremoniously bundled out of the US Open.
A Rio de Janeiro court will return the passports of three members of the Olympic Council of Ireland (OCI) and they will be allowed to leave Brazil.
South Korean gymnast Lee Eun-Ju, who found herself in the international spotlight after taking a selfie with a North Korean
Tamas Kenderski is a very good swimmer. He just won a bronze medal the other day in the 200m butterfly, behind only
I'm not the next Usain Bolt or Michael Phelps, I'm the first Simone Biles.
Chinese Olympic women's swimmer Chen Xinyi tests positive for a banned substance at the Rio Olympics.
Michael Phelps of the United States wins the Olympic 200 metres individual medley to capture the 22nd gold medal of his career and becomes the first swimmer to win the same event at four consecutive Games.
Hosts Brazil finally launch their campaign for Olympic gold as sought after starlet Gabriel Barbosa strikes twice to defeat Denmark 4-0.
Australia's really young gun Kyle Chalmers wins the Olympic 100m freestyle gold in Rio to end his country's 48-year drought in swimming's prestige event.
The fashion statement of the moment for Brazilians is the national football team's iconic number 10 jersey.But it's not Barcelona star Neymar's name they want on the back. It's Marta.
Australia's new teenage swimming sensation Kyle Chalmers wins the blue riband Olympic 100m freestyle gold, as golf heads for a controversial return to the Games after 112 years.
Brazil escape a humiliating early exit from the Olympics despite another scoreless performance from Neymar as wonder kid Gabriel Barbosa strikes twice in a 4-0 win over Denmark.