Investigators said they were also looking into a trip to the Philippines that the father-and-son attackers took last month.

Australian officials say the suspects were motivated by ISIS. It suggests the group may still have the ability to inspire ...

An attack by an alleged Islamic State member in Syria has killed two U.S. service members and one American civilian.

The leader of the Australian state of New South Wales said on Wednesday he will recall parliament next week to pass ...

"When the Ayatollah chants death to America, I believe him," the Republican senator added. "The president as ...

The attack was Australia's worst mass shooting in nearly 30 years, and is being investigated as an act of terrorism targeting ...

Australia's prime minister said the suspects in the shooting at the Hanukkah event were “motivated by Islamic State ideology.

The suspects were a father and son, aged 50 and 24, authorities have said. The older man, whom state officials named as Sajid ...

The Islamic State group and other militant organizations are experimenting with artificial intelligence as a tool to boost recruitment and refine their operations.

"Most Iraqis regard elections as a foregone formality and the reigning order as irredeemably flawed," writes Nabil Salih ...

The killing underscores the complex political and security landscape as the U.S. begins working with Syria’s interim ...

The terrorist group has been linked to the Bondi Beach mass shooting and an attack in Syria that killed three Americans.