In March 2003, Donald Rumsfeld assured the nation that we knew where Iraq was hiding its Weapons of Mass Destruction.

U.S. and NATO forces are slated to leave Afghanistan in 2014, and the future beyond that is anything but certain.

Yemeni artist, Boushra Almutawakel, knows what you probably think about Yemen.

The TED prize is given annually to an individual TED thinks is worth $100,000 and a wish to change the world.