The rampage at a Moscow concert hall killed 149 people and wounded over 600 in one of the deadliest attacks in the capital in ...

Officials said Emir Balat and Ibrahim Kayumi, who are both from Bucks County, hoped to carry out a bigger attack than the Boston Marathon bombing.

Pennsylvania teens Emir Balat and Ibrahim Kayumi are accused of attempting and ISIS-inspired attack outside NYC Mayor Zohran Mamadani's residence ...

"I am deeply, deeply, deeply sorry," Mohamed Bailor Jalloh said in a 2017 apology to America.

On Monday, federal officials with the U.S. Attorney's office in the Southern District of New York unsealed charges against Balat and Kayumi that include allegedly providing "material support and ...

The NYPD is investigating homemade explosives found near the official home of Mayor Zohran Mamdani as an "act of ISIS-inspired terrorism." ...

A heroic ROTC cadet fatally stabbed an ISIS-inspired gunman during a shooting inside a Virginia college classroom Thursday, ...

After a New York terror plot, a former jihadist turned counterterrorism expert reveals how ISIS-inspired recruiters target vulnerable American teens online.

CNN went from writing headlines to making headlines this week with a now-deleted social media post about the attempted ISIS ...

Two ISIS-inspired suspects in an alleged NYC bomb plot could face the death penalty, retired FBI agent James Gagliano said as federal prosecutors assume control.