By Khaled Yacoub Oweis ISTANBUL - Syrian opposition talks aimed at presenting a coherent front at an international peace conference to end the civil war faced the prospect of collapse after President Bashar al-Assad's foes failed to cut an internal deal, opposition sources said on Friday. ...

By Peter Griffiths LONDON (Reuters) - Britain's security services faced questions on Friday over whether they could have done more to prevent the murder of a soldier hacked to death in a busy London street after it emerged that his suspected killers were known to intelligence officers. Suspects Michael Adebolajo, 28 and Michael Adebowale, 22, are under guard in hospital after being shot and arrested by police after the murder of 25-year-old Afghan war veteran Lee Rigby on Wednesday. They have not yet been charged. ...

By Rhys Jones and Peter Griffiths LONDON (Reuters) - British fighter jets escorted a Pakistan International Airlines passenger plane to Stansted Airport near London on Friday, where police went on board and arrested two men on suspicion of endangering an aircraft. Passengers were leaving the plane and no one was hurt in the incident, a spokesman for the airport said. Flight PK709 from Lahore in Pakistan had been due to land at Manchester in northern England with 297 passengers on board, but was diverted shortly before arrival. ...

By Ronald Grover and Greg Roumeliotis LOS ANGELES/NEW YORK (Reuters) - Yahoo Inc has submitted a formal proposal to buy Hulu, joining a growing list of bidders for the video service owned by News Corp and Walt Disney Co, two sources with knowledge of the bid told Reuters on Friday. Yahoo just this week announced a $1.1 billion acquisition of blogging service Tumblr. It now joins rival bidders for Hulu, including Time Warner Cable Inc, DirecTV, former News Corp president Peter Chernin and Guggenheim Digital Media, sources have said. It is unclear how much the Internet company bid. ...

By Jennifer Saba (Reuters) - News Corp said on Friday it will write down the value of its Australian and U.S. publishing assets by up to $1.4 billion, as the company prepares to split its business between its newspaper and entertainment operations. The company said the goodwill impairment charge was primarily for its Australia newspapers though it gave no more details. It also said it expected reduced cash flows in the future. The charge will be taken in the quarter ending June 30 and could effectively wipe out News Corp's profit. ...

By Karen Jacobs (Reuters) - US Airways Group and American Airlines , seeking approval for a merger that would create the world's largest airline, are warning lawmakers that a requirement to divest certain airport slots would lead to less service for small and medium-sized cities, sources close to the effort told Reuters. The airlines may be required to shed slots Washington's Reagan National Airport to prevent market domination. There is concern that those slots could go to rivals, such as JetBlue Airways , which would likely use them for flights to major cities. ...

NEW YORK (AP) — Actress Amanda Bynes appeared disheveled in a long blond wig and sweats Friday in a criminal court where she was charged with reckless endangerment after police said she heaved a marijuana bong out the window of her 36th-floor Manhattan apartment.

CANNES, France (AP) — For the aging, gruff patriarch of his father-son road trip "Nebraska," Alexander Payne tried to lure Gene Hackman out of retirement and considered the likes of Robert Duvall and Jack Nicholson. Bruce Dern calls them "the obvious guys."

NBC and sister networks will air Blake Shelton's concert to help his fellow Oklahomans affected by this week's storms in their home state.

MIAMI (AP) — David West punched two passes from LeBron James away in the final minute, then punched the air.

DETROIT (AP) — Add another near miss in this 2013 baseball season — this time it was Detroit's Anibal Sanchez falling just short of a no-hitter.

PITTSBURGH (AP) — The Pittsburgh Penguins expected desperation.

President Barack Obama will travel to Oklahoma City on Sunday "to see first-hand the response to the devastating tornadoes and severe weather" that ravaged the area, meet with families affected by the devastation, and thank emergency responders, the White House announced Friday. On Tuesday, Obama will head to the Jersey Shore to assess the rebuilding [...]

President Barack Obama on Friday warned that sexual assault in the military amounts to a national security threat as he enlisted graduating Navy ensigns and Marine second lieutenants at the U.S. Naval Academy in a campaign to stamp it out. “Those who commit sexual assault are not only committing a crime, they threaten the trust [...]

Terry McAuliffe, a Democratic operative embroiled in a tight race to become Virginia's next governor, knows a thing or two about conservatives like his Republican opponent, Virginia Attorney General Ken Cuccinelli. That's in part because his older brother, Joseph McAuliffe, spent two decades as a Republican activist who worked for the evangelical leader Pat Robertson's [...]