The Latest Breaking News from alQaida

A Defense Department disagreement over how to bring to justice the accused mastermind of the 9/11 attacks and four others has thrown the cases into disarray

Iraqi man, 18, said to be an associate of main 19-year-old suspect in terror plot that has led to cancellation of shows

A third suspect has been taken into custody in connection with plans to attack Taylor Swift concerts in Vienna that were subsequently canceled over security concerns, Austria's interior minister said Friday. Officials said the 18-year-old suspect had pledged “allegiance” to the Islamic State group.

A third teenager has been arrested in connection with a foiled attack on now-canceled Taylor Swift concerts in Vienna

Military-run hearings for accused Sept. 11 mastermind Khalid Sheikh Mohammed and two co-defendants at Guantanamo Bay, Cuba, are in upheaval following Defense Secretary Lloyd Austin’s decision to throw out a plea agreement

Two Russian nationals allegedly kidnapped by militants in Niger, highlighting security challenges in the Sahel region.

As the Olympic torch was carried toward Paris for the 2024 Summer Games, flames of another kind were causing concern for the city’s security chiefs. On the eve of the July 26 opening ceremony, a series of arson attacks disrupted travel into the capital along a high-speed rail network.

Saudi Arabia's lawyers dispute 0 billion lawsuits over 9/11 attacks, citing lack of evidence and ongoing legal battle.

50 Wagner mercenaries killed in al-Qaida ambush in Mali, impacting private military operations in the region.

Dozens of mercenaries were killed by jihadis and rebels over the weekend

One year has passed since a dramatic coup in Niger