A profile of Jamaat al-Islamiyya.

A profile of three IRA splinter groups that remain active in Northern Ireland.

Syria has a history of aiding terrorist organizations, and is one of five nations on the U.S. State Department’s list of state sponsors of terrorism. Along with Iran, Syria has given substantial back…

China’s anti-satellite test in January drew international condemnation but also piqued interest in some quarters about instituting a space weapons ban.