BAGHOUZ, Syria — From a self-proclaimed caliphate that once spread across much of Syria and Iraq, the Islamic State group has been knocked back to a speck of land on the countries’ shared border. In ...

Foreign fighters and sleeper cells remain a security concern as the group tries to revive its networks after years of ...

ISIS is trying to sound alive again in Syria, and Rizik Alabi’s report shows why security officials are taking the noise ...

A decade ago, the Islamic State terrorist group was a household name. Tens of thousands of fighters, many from countries as far afield as Australia and France, traveled to Iraq and Syria to join an ...

BAGHOUZ, Syria -- A Syrian driver working with NBC News reporters was killed Saturday by an explosive device that went off in a house used as a Syrian Democratic Forces command post and a media center ...

Nearly five years after the leader of ISIS released his first video, Abu Bakr al-Baghdadi has purportedly released his second. It's not confirmed that the man in the video is indeed Baghdadi. The man ...

BEIRUT — The U.S.-backed force that defeated the Islamic State group in Syria five years ago warned Saturday that the extremists still pose grave dangers throughout the world and called on the ...