A U.S.-funded study released Monday said both Israeli and Palestinian schoolbooks largely present one-sided narratives of the conflict between the two peoples and tend to ignore the existence of the other side, but rarely resort to demonization.

The research by Israeli, Palestinian and American researchers, billed as setting a new standard for textbook analysis, tackled a particularly fraught issue — longstanding Israeli claims that the Palestinians teach incitement and hatred of Israel in their schools.

Lionel Messi extended his record streak by scoring in his 12th consecutive Spanish league game to give leader Barcelona a 1-1 draw at Valencia on Sunday, while Atletico Madrid remained perfect at home through 20 games in all competitions.

Midfielder Ever Banega struck first for Valencia in the 33rd, only for Messi to level for the visitors from the penalty spot six minutes later.

Mario Balotelli marked his return to Serie A by scoring both goals — including the winner in added time — in AC Milan's 2-1 win over Udinese on Sunday.

Balotelli gave Milan the lead in the 25th minute at the San Siro by redirecting a cross from Stephen El Shaarawy at the edge of the box with one touch. Then after Giampiero Pinzi had brought Udinese level in the 55th, Balotelli put Milan back in front with a penalty four minutes into injury time.

The Boston Celtics held off a late Los Angeles challenge to edge the Clippers 106-104 in the NBA on Sunday, improving to a 4-0 record since losing Rajon Rondo to a season-ending knee injury.

On a day in which the NBA carried on in the shadows of the NFL's Super Bowl, Miami notched its 10th straight win over Toronto while the Los Angeles Lakers had narrow victory over Detroit.

The love-struck zombies of "Warm Bodies" swarmed the box office on Super Bowl weekend with a $20 million opening.

On a weekend that Hollywood largely yields to football, the PG-13 film from Lionsgate's Summit Entertainment easily led the box office, according to studio estimates Sunday. The Super Bowl always means a significant slide in movie-going on Sunday — studios predict a decrease of as much as 70 percent from Saturday to Sunday — but "Warm Bodies" still lured many teenage fans.

In a Super Bowl that went from blowout to blackout to shootout, the Baltimore Ravens held on to edge the San Francisco 49ers 34-31 on Sunday in one of the most thrilling NFL deciders ever.

A power outage at the Superdome early in the second half stopped America's biggest sporting event for more than half an hour and seemed to rob the Ravens of their momentum, having just established a 22-point lead.

If naysayers still doubted Beyonce's singing talents — even after her national anthem performance this week at a press conference — the singer proved she is an exceptional performer at the Super Bowl halftime show.

Beyonce opened and closed her set belting songs, and in between she danced hard and heavy — and better than most contemporary pop stars.

Muhammad Ali's daughter scotched rumors of her father being near death Sunday, saying he was at home watching the Super Bowl.

May May Ali says she talked to her father Sunday morning on the phone and he was fine. She says he was watching the Super Bowl at home in Arizona, wearing a Baltimore Ravens jersey.

Most candy, high-calorie drinks and greasy meals could soon be on a food blacklist in the nation's schools.

For the first time, the government is proposing broad new standards to make sure all foods sold in schools are more healthful.

Five men pleaded not guilty after being formally indicted Saturday in a special court on 13 charges, including rape and murder, in the fatal gang rape of a woman in a New Delhi bus, a lawyer said.

The men signed statements in the fast-track court saying they were innocent, said one of the men's lawyers. The lawyer cannot be identified under a gag order imposed by the court.