ISIS claims first deadly attack in Israel after Jerusalem stabbing Hamas denies the attack, which killed one in Jerusalem’s Old City, was the work of ISIS.

What Does It Mean When ISIS Claims Responsibility For An Attack? When the Islamic State says its "soldiers" carried out an attack, it doesn't necessarily mean the group planned or directed the terrorist act.

Why we should be skeptical of ISIS' claims on the London attack ISIS is suffering big losses at home, hemorrhaging territory in Iraq and Syria.

ISIS Claims Responsibility for Istanbul Nightclub Attack; Gunman Still at Large A day after the New Year’s attack on Reina nightclub in Istanbul, ISIS issued a statement claiming responsibility for the latest terrorist attack to ri ...

CIA Director John Brennan believes ISIS will attack U.S. The next ISIS target after Istanbul could be the United States.

CIA director grave warning: ISIS dangerous as ever

ISIS wallows in latest sick attack on America ISIS supporters have been praising the fatal attack on Pulse nightclub

New ISIS video warns of potential attack on Washington, DC See footage from the newly-released ISIS propaganda video.

ISIS has claimed responsibility for an attack on Russian military barracks This is ISIS' first attack in Russia.

ISIS chlorine gas attack on UK transport networks 'highly likely', expert warns Colonel Hamish de Bretton-Gordon, pictured, believes that every British ISIS fighter will have been given chemical weapons training in the hope they will come back to launch an attack.