Chelsea will pay 30 million euros ($33.54 million) for the player, three of which will be based on performance, the Spanish champions said on their website.
Real Madrid and Atletico each slipped 10 points behind La Liga leaders Barcelona after an intense Madrid derby finished goalless and the Catalans picked up an 11th victory in 12 games by winning 3-0 at Leganes.
Man U's impressive pre-season tour of the US continued with a comfortable 3-1 victory over Mexico's Club America.
Barcelona coach Luis Enrique is expecting an even greater impact from Luis Suarez this season with the cloud of disciplinary problems no longer hanging over the Uruguay striker.
Let's make some effort to make it come true and close the gender gap once and for all.
Zenit St Petersburg's Brazilian striker Hulk has pulled out of Saturday's World Cup qualifying draw, only days after complaining of "gross and ugly" racism in Russian football.
You can see Messi, Suarez and other South American superstars play in the Copa America. Why then are soccer fans ignoring the oldest football tournament and looking forward to the European championships, which begins in France on Friday?
Real Madrid will welcome back the added firepower of talisman Cristiano Ronaldo and striker Karim Benzema when they entertain promoted Osasuna in La Liga on Saturday.
The Brazilian ace criticised his club for their failure to give him a chance to prove himself in Serie A.\n\n
Liverpool striker Luis Suarez wants an "amicable agreement" to leave the club, honouring last year's contract clause that said he could leave if they failed to qualify for the Champions League.
Cristiano Ronaldo capped a remarkable year by claiming a fourth Ballon d'Or award on Monday after leading Portugal to an emotional European Championship title and Real Madrid to a record-extending Champions League crown in 2016.
Lionel Messi is optimistic his advisers will be able to sort out his tax problems after he and his father were accused of defrauding the Spanish authorities last month.
Japan coach Javier Aguirre, Manchester United midfielder Ander Herrera, Atletico Madrid captain Gabi and 38 others have been named in an alleged case of match-fixing involving a La Liga match in the 2010-11 season.
Four years after his miss in a penalty shootout sent Argentina spinning out of the Copa America, Carlos Tevez slammed home the winning spot kick against Colombia to book his country's place in this year's semi-finals.
Second-half goals from Arturo Vidal and Eduardo Vargas gave hosts Chile a 2-0 victory over Ecuador.
Football fans were treated to a month long diet of mainly breathless, intoxicating action in Brazil but their team collapsed in the final stages.
Zlatan Ibrahimovic has once again made the shortlist of for FIFA's goal of the year award, giving him a chance to retain the trophy he won last year.
First half goals from Philippe Coutinho and Neymar were followed by a third from Paulinho after 58 minutes to sink the Argentines and extend their winless run to four games.
News of all that's transpired on and off the football field
Barcelona left it late to snatch a 1-0 win at Valencia on Sunday after Atletico Madrid's 2-0 victory at home to Deportivo La Coruna was overshadowed by the death of a visiting fan hours before kickoff.
How many of the 319 films Aseem Chhabra watched in 2018 have you seen?
Real Madrid will have their combative Spain centre back Sergio Ramos available for Saturday's "clasico" against Barcelona but Wales winger Gareth Bale is out, coach Carlo Ancelotti said on Friday.
Paris St Germain took a big step towards the Ligue 1 title when Edinson Cavani's hat-trick inspired them.
France football legend Thierry Henry, who's on his maiden visit to India, has put Lionel Messi and Cristiano Ronaldo among the top contenders to win this year's Ballon d'Or trophy.
Belgium have scored 14 goals in five matches and were hugely impressive in their 2-1 quarter-final victory over Brazil, with Romelu Lukaku, Eden Hazard and Kevin de Bruyne combining to devastating effect to oust the five-times world champions.
Brazil scrapped their way to a flattering 3-0 friendly win over France on Sunday in an ugly, disjointed match against opponents who are even worse off than themselves.
Lionel Messi's injury is a painful blow for Barcelona but is also a motivation for the rest of the squad, midfielder Ivan Rakitic said before the holders host Bayer Leverkusen in Champions League Group E on Tuesday.
News of all that's transpired on and off the football field
'India has not integrated into any major trade agreement'.
Increasingly isolated on the global stage, the World Cup has so far helped Vladimir Putin send a defiant message to his opponents that Russia is succeeding despite Western efforts to hold it back.
In 12 appearances this season the red-hot Uruguay striker has scored 19 goals to fire Liverpool to the top of the Premier League. That is six more than his nearest rival, Argentina and Manchester City forward Sergio Augero.
Carlos Tevez holds out no hope of being part of Argentina's World Cup squad and prefers not to watch their matches on television, the Juventus striker said on Friday.
News of all that's transpired on and off the football field
Thirteen women, who have broken gender stereotypes, reveal what it takes to do a 'man's job'.
Saving the best for last! Here's the final round of Miss Universe 2015 contestants.
Paris St Germain's Zlatan Ibrahimovic and Edinson Cavani each scored twice in a 4-0 win over Bastia as their reshuffled side opened up a three-point lead at the top of Ligue 1 on Saturday.
On planes, on Netflix, Amazon Prime, Hotstar, Zee5, Hulu, MUBI, Kanopy, film festivals... Aseem Chhabra tell us how he watched 309 films in 365 days.
Brazil midfielder Casemiro stretched Real's advantage right before halftime with a gut-busting run to meet a cross from compatriot Vinicius, but Levante hit back shortly after the interval through former Madrid forward Borja Mayoral.