Wall Street ends almost flat as Bernanke warns on "cliff"
The New York Stock Exchange is seen lit up in green as part of Christmas preparations in New York, December 11, 2012. REUTERS/Carlo Allegri
Traders work on the floor of the New York Stock Exchange, December 10, 2012. REUTERS/Brendan McDermid
The isolated state successfully launches a rocket.
Twelve images show twelve subjects on 12/12/12.
A look at the unusual discoveries customs officials have made at border crossings around the world.
After weeks of anticipation bordering on media frenzy, Pope Benedict solemnly put his finger to a computer tablet device and tried to send his first tweet - but...