The nation pauses to honor fallen troops. Full story
A panoramic image of the view of Manhattan from the 69th floor
Images of daily life, political pursuits, religious rites and deadly violence.
Ace Young's proposal to Diana DeGarmo was among the many special moments during the season 11 finale.
Swimmers get synchronized, a tennis star gets cloned, and much more.
Nearly 400 national parks can be found all across America, and feature breathtaking vistas, rock formations millions of years old, and more.
Click through a solar eruption, the final odyssey of the shuttle Discovery and other outer-space highlights from April 2012.
Fashion statements fill Churchill Downs as race fans display their hats.