President Donald Trump responded to reports of a shooting Thursday in Paris by saying it looked like a terrorist attack.
US intelligence and law enforcement agencies believe that ISIS and other terrorist organizations have developed ways to disguise bombs as laptops.
Canadian authorities are investigating a suspected improvised explosive device that was detonated at a courthouse.
What distinguishes an attack from an act of "terrorism?" The line is often blurry.
The wife of Khalid Masood, who killed four people and injured dozens in London last week, has spoken out.
The birth name of the perpetrator of Wednesday's deadly terrorist attack in central London was Adrian Russell Ajao, Britain's most senior…
Four people died and at least 40 were injured when an attacker rammed a car into crowds of people before stabbing a police officer…
A suicide bombing killed dozens of people Wednesday in the Palace of Justice, the main courthouse in Damascus, Syrian state TV reports,…
The death toll from twin blasts Saturday in Damascus has climbed to 74, the UK-based Syrian Observatory for Human Rights (SOHR) said Sunday.
German police say several people have been injured in an axe attack at Duesseldorf's main train station.
A German man has been beheaded by Abu Sayyaf militants in the southern Philippines after a deadline to pay his ransom passed, the Philippine…
Bill Gates says it's time to redirect some of the money the world spends on weapons to prepare for a looming threat: terrorists with pathogens.
A car bomb attack targeting government lodgings in southeastern Turkey has killed a 3-year-old child and wounded 15 people, an official said.