The extremist Islamic State group is resurging in parts of the world, adapting its tactics and expanding its reach despite ...

The killing comes as the group has been reconstituting in Syria, carrying out more attacks than at any time since it lost ...

(Hadi Mizban/AP) BAGHDAD — The head of the Islamic State in Iraq and Syria has been killed in Iraq in an operation by members of the Iraqi national intelligence service along with U.S.-led ...