Michael Phelps has acknowledged a "small part" in his own dramatic Olympic defeat by Singapore hero Joseph Schooling but bears no grudge.
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.
Around a giant screen showing the Olympics in a central New Delhi park, young Indians chat, take selfies or snooze in the late afternoon heat, glancing only occasionally at the heroic sporting feats on display.
Serena Williams' hopes of a fifth Olympic gold medal are crushed by Ukraine's Elina Svitolina as the battle for the women's title in Rio is blown wide open.
Dutch gymnast Yuri van Gelder has been expelled from the Olympics for "gravely" violating team rules by going out for a night of drinking in Rio after qualifying for the finals of the rings event.
Shimmying amid a troupe of semi-naked samba dancers and wise-cracking with journalists, Usain Bolt is determined to bow out of the Olympics with a flourish.
Siddikur Rahman makes an early exit from the King's Cup after a horrendous second round yesterday.
Former Inter Milan, Parma and Roma forward Adriano was once earning £80,000 per week in the prime of his career, but these days is without a club and living among gun-wielding gangs in Rio.
Usain Bolt delivers on his top billing by winning the 200metres at the London Diamond League but he is upstaged for once as American sprint hurdler Kendra Harrison breaks one of the oldest world records in the book.
Russia's athletes should stay banned from international competition and not be allowed to take part in the Rio Games, says a leading Olympic official.
Scandal-hit Russia will likely discover Friday that it has not done enough to get back into world track and field's governing body, the IAAF, in time for its athletes to compete at the Rio Olympics.
World record holder Etiene Medeiros, one of Olympic hosts' Brazil's top hopes of a medal at the Rio Games, has tested positive for a banned substance.
Despite financial and organisational problems that have delayed other construction projects for the Rio de Janeiro Olympics, the largest athletes' village in the long history of the Games is unveiled in the city on Wednesday.
Scientists find dangerous drug-resistant "super bacteria" off beaches in Rio de Janeiro that will host Olympic swimming events and in a lagoon where rowing and canoe athletes will compete when the Games start on August 5.
Fiery Australian tennis star Nick Kyrgios pulls out of the Rio Olympics, blaming "unwarranted attacks" on him by Australian Olympic chiefs after he was warned to behave.
Nick Kyrgios has pulled out of Rio 2016, accusing the Australian Olympic Committee (AOC) of "unfair and unjust treatment" and "unwarranted attacks".
Professional boxers can compete at the upcoming Olympic Games in Rio de Janeiro, the sport's governing body ruled in a landmark decision on Wednesday.
The World Health Organization (WHO) plays down concerns over the spread of the Zika virus, amid calls for the Rio Olympics to be postponed.
A senior International Olympic Committee (IOC) official says he takes allegations of illegal payments to help Tokyo secure the 2020 Games "seriously" but said his group will not conduct a probe of their own.