Al-Qaeda leader Ayman al-Zawahiri speaks in a video to mark the 18th anniversary of the 9/11 attacks. (As-Sahab) Al-Qaeda leader Ayman al-Zawahiri used his 9/11 anniversary address to challenge ...

Terror group names Egyptian doctor Ayman al-Zawahiri its new commander. June 16, 2011 — -- Al Qaeda has named a former deputy to Osama bin Laden as its new ...

Officials believe they can establish a posture of deterrence adapted to the global jihadi terrorist movement. By Eric Schmitt and Thom Shanker The director of national intelligence said Al Qaeda is ...

Ayman al-Zawahiri calls on Arab armies to intervene in Libya in fear of West. April 14, 2011 — -- In a new, rare video message from al Qaeda's number two terrorist commander, Ayman al-Zawahiri ...

THE FULL TEXT of the just-released letter from al Qaeda second-in-command Ayman al-Zawahiri to Iraqi insurgent leader Abu Musab Zarqawi, dated July 9, 2005, makes it clear that not only are ...

(Reuters) - Al Qaeda chief Ayman al-Zawahiri, who had a $25 million U.S. bounty on his head, survived years in Afghanistan's rugged mountains but his last months were spent in an upscale Kabul ...

Pakistani President Pervez Musharraf says a close relative of Al Qaeda deputy Ayman al-Zawahiri was among five militants killed in a US air raid last month, but Zawahiri himself escaped. Security ...