Rugby Union

England's Billy Vunipola wants to "build a legacy" after being declared fit for Saturday's World Cup quarter-final against Australia.

A World Cup quarter-final against Australia is time for the Eddie Jones project to deliver, says former England scrum-half Matt Dawson.

Wales and Lions legend Sir Gareth Edwards believes World Rugby's drive against dangerous challenges can improve the sport.

Despite having big names away at the World Cup, Saracens and Exeter lead the contenders as the Premiership season starts.

Ireland head coach Joe Schmidt urges his side to reject the idea they are underdogs in Saturday's quarter-final against New Zealand.

Hooker Malcolm Marx is left out of the South Africa starting XV to face Japan in the Rugby World Cup quarter-final on Sunday.

Ireland head coach Joe Schmidt says his team could play very well against New Zealand in Saturday's World Cup quarter-final and still lose, such is the quality of the defending champions.

Nineteen-year-old Jordan Petaia will win his third Test cap as he starts at centre in Australia's World Cup quarter-final against England on Saturday.

BBC Sport Wales takes an in-depth look at the staff driving Wales' bid for World Cup glory in Japan, the team behind the team.

Experienced duo Rob Kearney and Peter O'Mahony are restored to the Ireland team for Saturday's World Cup quarter-final against New Zealand.

Head coach Eddie Jones drops George Ford for England's World Cup quarter-final against Australia, with Owen Farrell at fly-half and Henry Slade in the centre.

Inmates in Kenya say playing the sport teaches them discipline and gives them hope.

Officers searching for Brooke Morris, 22, say they have found the body of a woman in the River Taff.

Josh Navidi is set to play in his first World Cup quarter-final against France on Sunday but, in Warren Gatland, he has a head coach who has seen it all before at rugby's biggest tournament.

As Japan prepare for a World Cup quarter-final against South Africa, BBC Sport explores how the hosts became a force to be reckoned with.

Ulster hooker Rob Herring is called into the Ireland Rugby World Cup squad in place of the injured Sean Cronin.

Uwe Helu says Japan are determined to keep "proving people wrong" when they face South Africa in the World Cup quarter-finals.

Maro Itoje says he is relishing the calm before England take on Australia in the World Cup quarter-final on Saturday.

Wales kicking coach Neil Jenkins says it is a struggle to get Dan Biggar to ease up on his training routine.

Johnny Sexton and Conor Murray will overtake Ronan O'Gara and Peter Stringer as Ireland's most capped half-back duo in Saturday's World Cup quarter-final against New Zealand.