The U.S. withdrawal from Afghanistan provides an opportunity for al Qaeda to reassert itself as a terror group.
Active shooter incidents are on the rise. Learn how coronavirus, which is forcing people inside and online, is contributing to radicalization. Also learn some of the warning signs.
Head lowered, an Islamic State operative listened silently as a Paris judge on Monday detailed his alleged plot to unleash mass slaughter on a high-speed train before he was tackled and subdued by American vacationers.
A suicide car bomb exploded at the western entry gate of the Afghan capital Friday killing at least three government security troops and wounding four others, an Afghan official said.
Three people went on trial Tuesday for their alleged roles in terror attacks around Barcelona that killed 16 people and injured 140 others in 2017.
French President Emmanuel Macron said on Thursday that France is reinforcing its border controls after a series of terrorist attacks that hit the country in recent weeks.
Austrian leaders called Thursday for more legal options to fight extremism and for an overhaul of the country’s domestic intelligence agency in the wake of this week’s deadly attack.
Life in Vienna returned to something like normal Wednesday as Austrian authorities investigated whether a 20-year-old man who fatally shot four people in an attack claimed by the Islamic State group had any accomplices.