Distance runner Jo Pavey, 42, will compete in a record fifth Olympic Games after being selected to represent Team GB at the Rio Games.
Swimming's governing body is criticised after dropping a doping charge against Russia's Yulia Efimova.
Great Britain's Justin Rose says he thinks the chance to compete at the Olympics is "unique and special".
Watch the BBC's Olympic Games trail set in Rio's Tijuca Forest with music from British artist Jamie N Commons, with a specially adapted version of "Not Gonna Break Me".
BBC Sport continues the countdown to the 2016 Rio Olympic Games with the moment Laura Trott secures gold in the women's Omnium at the 2012 Games in London.
Spain's Alberto Contador rules himself out of the Rio Olympics after injury forced him to withdraw from the Tour de France.
Five-times Olympic champion Sir Steve Redgrave says that golfers should be more honest about their reasons for pulling out of the Rio games.
How long distance running helped Brazilian mum overcome the loss of her son.
After ditching his NFL dream earlier this year to pursue his Olympic dream, Jarryd Hayne failed to land a spot on Fiji’s rugby sevens squad this summer for the 2016 Rio Olympics. For Hayne, it was always a stretch that he’d earn a spot...Show More Summary
BBC Sport continues to count down to the 2016 Olympics with the moment Gemma Gibbons dedicates her 2012 judo semi-final victory to her late mother.
Usain Bolt is named in the Jamaica squad for the 100m, 200m and 4x100m relay events at Rio 2016, despite a recent injury.
Rio de Janeiro is ready to hold the Olympics despite fears over its ability to stage the event, says the International Olympic Committee.
In her BBC Sport column, British high jumper Isobel Pooley announces she will miss the Rio Olympics because of injury.
Chad le Clos, who defends his Olympic title in Rio, reveals both his parents have been diagnosed with cancer.
Maria Sharapova will miss the Rio Olympics after her doping appeal is postponed until September by the Court of Arbitration for Sport.
BBC Sport continues the countdown to the 2016 Rio Olympic Games with a massive pile-up in the men's BMX quarter-finals at London 2012.
Great Britain Royals beat France 33-17 to win the Rugby Europe Sevens Grand Prix Series event at Exeter's Sandy Park.
Great Britain win gold in the 4x100m men's relay at the European Championships, and take silver in the women's race.
Britain's Jack Burnell warms up for the Olympics with a silver medal in the European Open Water Championships in Hoorn.
Great Britain sprinter Zharnel Hughes will miss next month's Olympic Games in Rio with a knee injury.