Monaco announced that Colombia striker Radamel Falcao will have surgery on his left knee, putting him in danger of missing the World Cup.

Falcao was stretchered off the field after damaging his anterior cruciate ligament during a French Cup match on Wednesday when he was tackled by Chasselay center half Soner Ertek.

Barcelona said its board of directors is calling an "extraordinary" meeting, fueling Spanish media reports that club president Sandro Rosell is under pressure to consider stepping down due to the lawsuit regarding Neymar's transfer.

Barcelona added in a statement that the meeting will take place on Thursday afternoon, a day after a judge agreed to hear a lawsuit brought by a Barcelona club member over the cost of Neymar's signing.

Stanislas Wawrinka backed up his upset of four-time champion Novak Djokovic by reaching his first Grand Slam final with a 6-3, 7-6 (1), 6-7 (3), 7-6 (4) win over Tomas Berdych in the Australian Open semifinals on Thursday.

Wawrinka ended a 14-match losing streak against Djokovic with a dramatic five-set, four-hour win in the quarterfinals, then followed that with a dominating performance against Berdych, the 2010 Wimbledon finalist.

In the absence of federal regulation, American state governments are considering laws to require labels on food items containing genetically modified ingredients.

Currently, only Connecticut and Maine have laws requiring labels for genetically modified food. But those requirements won't kick in until other U.S. states adopt their own rules. Bills to do just that are expected in more than two dozen states.

When Li Na talks about not tripping up as being the key to converting her third Australian Open final appearance into a major title, she means it literally.

No. 4-seeded Li advanced to her third final in four years at Melbourne Park with a 6-2, 6-4 win over 19-year-old Canadian Eugenie Bouchard on Thursday. No. 20-seeded Cibulkova later trounced 2012 Wimbledon finalist Agnieszka Radwanska 6-1, 6-2 to reach her first Grand Slam final.

Oklahoma City took over as top dog in the NBA's Western Conference by winning 111-105 at nearest rival San Antonio on Wednesday, as Kevin Durant continued his remarkable scoring run.

The Thunder moved half a game ahead of the Spurs in the West, while the overall league leader Indiana suffered its heaviest defeat of the season at the hands of Phoenix.

Juan Mata is edging closer to joining Manchester United from Chelsea as the Premier League champions try to strengthen their squad after a lackluster first half of the season.

In a sign that Mata's Chelsea departure is nearing, a person familiar with the situation said the midfielder did not train with the first team on Wednesday.

Ellen DeGeneres's talk show is getting a new audience — viewers in China.

The lighthearted, celebrity-focused show is now available in China on video site Sohu, with Chinese subtitles and within 48 hours of its original U.S. broadcast.

Masked gunmen on motorbikes killed five Egyptian policemen when they opened fire on a checkpoint south of Cairo on Thursday, the interior ministry said.

The ministry said two policemen were also wounded in the attack in the province of Beni Suef, which came two days ahead of the commemoration of the third anniversary of the 2011 uprising.

They quibble, joke and share knowing looks, finishing each other's thoughts and making snide comments — like many sisters. But a recent heated argument was unlike any other they've had, and it ended in a most surprising way.

For months, 71-year-old Irma Myers-Santana and her younger sister, Anna Williamson, 69, had been debating who more urgently needed a lung transplant, each wanting the other to go first. Earlier this month, though, the sisters ended up in the same operating room, each getting one lung from the same donor in what doctors at Houston Methodist Hospital say is a first for their facility.