Five days after U.S. forces killed al-Qaeda in Iraq leader Abu Musab al-Zarqawi, the group announced his successor, the unknown Abu Hamza al-Muhajir. Speculation abounds about the man and the signifi…

Taliban fighters have stepped up their attacks along the Afghan-Pakistani border as the United States hands over control of southern Afghanistan to NATO forces, freeing up American troops to try, onc…

A profile of Jamaat al-Islamiyya.

Terrorists increasingly turn to the Internet as a means of communication with one another and with the rest of the world. This article describes how terrorists have cultivated the web to suit their n…

With suicide attacks up and the growing use of chlorine bombs, al-Qaeda in Iraq looks increasingly emboldened. But reports are surfacing of rifts among its factions.