Stipe Miocic set a new UFC heavyweight record with his third straight successful title defence.
North Korea are to send 22 athletes to next month's Winter Olympic Games in the South Korean city of Pyeongchang.
Michael Phelps has revealed that he has battled severe anxiety and depression for much of his life.
One man has died and nine were left injured following a collision between a fishing boat and the American-Danish team during the Volvo Ocean Race.
Gymnast Joe Fraser will miss the Commonwealth Games after a bad fall in training but he's determined to turn his recovery into a big positive.
The IOC says it has created a pool of 389 Russians who are eligible to compete at next month's Winter Olympics.
Marta Bassino needs to impress in her next two skiing races to have a chance of making the Winter Olympics in South Korea in February.
USA Gymnastics say McKayla Maroney will not be fined for speaking out about her sexual abuse case.
Grigory Rodchenkov, who revealed state-sponsored doping in Russia, is expected to testify next week at a CAS hearing.
North and South Korea are to form their first joint Olympic team and march together at the opening ceremony, Seoul says.
Mo Farah, Lewis Hamilton and Chris Froome are among six nominees for The Laureus World Sportsman of the Year award.
UFC's lightweight title, held by Conor McGregor, will be on the line when Tony Ferguson fights Khabib Nurmagomedov.
NBA star LeBron James has continued his criticism of Donald Trump by accusing the US President of allowing racists to operate without fear.
Four-time Olympic champion Simone Biles says she was sexually abused by former USA gymnastics team doctor Larry Nassar.
Molly Thompson-Smith on having open hand surgery while still awake and how an enforced rest could boost her climbing career.
British bobsledder Bruce Tasker insists a minor stroke will not stop him receiving a retrospective Winter Olympic medal in Pyeongchang next month.
Sky are partnering the "Turn the Tide on Plastic" team competing in the round-the-world Volvo Ocean Race.
IOC President Thomas Bach will chair talks with North and South Korean Olympic officials on January 20.
Great Britain's team for the Winter Olympics has been challenged to break a medal-winning record by UK Sport.
We hear from the British wheelchair tennis stars who could be grabbing the headlines at this year's Australian Open.
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