Tunisian reserve troops would be called up to reinforce security at "sensitive sites."

Attacks left at least 65 dead, three days after IS urged followers to make the month of Ramadana time “of disasters...

There’s no suggestion the attacks were coordinated, yet they all bore similar hallmarks.

French President Francois Hollande described it as a terrorist attack.

The legal authority for U.S. spy agencies' collection of Americans' phone records and other data was set to expire...

Accused Boston Marathon bomber Dzhokhar Tsarnaev "wanted to punish America" when he killed three people and injured 264 with a pair...

Turkey blocked access to Twitter and YouTube on Monday over the publication of photographs of an Istanbul prosecutor held at...


The prosecutor is leading an investigation into the death last March of 15-year-old Berkin Elvan, who died after nine...

U.S. President Barack Obama and British Prime Minister David Cameron vowed on Friday to take on "the poisonous ideology" of...

Belgian police killed two men who opened fire on them during one of about a dozen raids on Thursday against an Islamist group...

Mourad Hamyd describes himself as a normal 18-year-old who lives with his parents but on the day France was gripped by the Charlie Hebdo massacre...


Black-hooded gunmen shot dead 12 people, including two police officers, at the Paris offices of the satirical newspaper Charlie Hebdo, a...

Australian Prime Minister Tony Abbott said on Tuesday security officials had intercepted a heightened level of "terrorist chatter" in the aftermath...