After two bailouts totaling 240 billion euros ($266 billion) and six years of depression, spending cuts and lost jobs, Greece teeters on the edge of collapse.
Sophia Lewis, left, with PSEG Long Island, speaks to an attendee about employment opportunities during a June 30 job fair at Citi Field in New York.
An American Airlines' plane and US Airways' airplane at Dallas/Fort Worth International Airport in Texas, on Nov. 11, 2013.
Aetna's acquisition of Humana appears to be part of a merger frenzy as the five biggest U.S. health insurers look to get bigger.
Andre Borschberg, CEO of Solar Impulse, poses during the preparation of a Solar Impulse airplane test in Dubendorf, Switzerland on November 19, 2009.