Giffords' Departure Video A Reminder Of Losses, Gains
The Arizona Democrat, who was injured in a shooting rampage a year ago, announced Sunday that she would resign from Congress.
When It Comes To Depression, Serotonin Isn't The Whole Story
Conventional wisdom holds that a chemical imbalance causes depression. The truth is more complex.
Penn State Scandal Only Part Of Paterno's Legacy
The legendary football coach, whose career ended abruptly amid a child sexual abuse scandal, died Sunday.
Former Massachusetts Gov. Mitt Romney kicks off his Florida campaign with a rally at Ormond Beach on Sunday.
Florida's Winner-Take-All Primary Heats Up GOP Race
The Florida GOP primary is one week from Tuesday, and Newt Gingrich is feeling empowered after winning the South Carolina primary. But the top finisher in Florida will get 50 delegates — more than Iowa, New Hampshire and South Carolina combined.
