A judge ruled there isn't sufficient evidence proving Hoda Muthana and her toddler face imminent harm in Syria. It's a setback for the ISIS bride who hoped to fight her citizenship claim from the U.S.
U.S. officials say the attack by Syrian pro-regime forces was unprovoked and the Americans launched airstrikes in self-defense. The U.S. military says a Syrian rebel soldier was wounded.
The remarks come days after a top U.S. envoy was quoted saying, "Our mission is to make sure that any foreign fighter who is here, who joined ISIS from a foreign country ... they will die here."
Army Sgt. 1st Class Ikaika Erik Kang is accused of sharing secret information and supplying gear, such as a GoPro drone, to undercover FBI agents he believed were affiliated with ISIS.
The nearly 22,000-pound bomb killed at least 36 fighters and destroyed "large quantities" of weapons when it struck a network of tunnels, an Afghan Defense Ministry spokesman says.
Months after ISIS was pushed out of Palmyra, the extremist group is again fighting for the Syrian city in the face of heavy air strikes by Russia's military.
Pentagon spokesman Peter Cook says the militant who oversaw production of terrorist propaganda videos showing torture and executions was killed near Raqqah, Syria.
The SEAL died after ISIS fighters broke through Kurdish defensive lines with a complex attack involving car or truck bombs and subsequent infantry-style raids, Defense Department officials say.
Police say the large shipment, which weighed more than 5 tons, was part of a "very active and effective business network" that had sent supplies and war materiel to ISIS.
Announcing the rescue Tuesday, the Kurdistan Region Security Council said that an ISIS operative in Sweden had persuaded the girl to travel to Syria and then to Mosul.
Intelligence analysts are now trying to confirm whether their main target, Noureddine Chouchane, is among the dead. The senior operative is blamed for deadly terrorist attacks in Tunisia.
The masked militant is believed to be Siddhartha Dhar, also known as Abu Rumaysah. Before converting to Islam and joining ISIS, he sold moon bounces in East London.
The attackers were targeting Ankara, according to the chief prosecutor's office, two months after a pair of suicide blasts killed more than 100 people at a peace rally.
Celebrating victory in Ramadi, Iraqi Prime Minister Haider Abadi says his troops will oust ISIS from Iraq entirely in 2016. But strongholds such as Mosul may be much harder to retake.
Officials say Mufid A. Elfgeeh used social media to send and receive information about terrorist groups and that he plotted to help two recruits travel from the U.S. to Syria.
One of the reactions from people in Muslim-majority countries such as Indonesia and Turkey: "[Donald Trump] claims to 'make America great again' by going racist in a country of immigrants?!"
David Bowdich of the FBI's Los Angeles office said at a news conference that "there's a number of pieces of evidence that has pushed us off the cliff."
A new report glimpses life "inside the bubble of American ISIS sympathizers, a diverse and diffuse scene that the FBI estimates include hundreds, if not thousands, of individuals."
Ahmet Dahmani, 26, was arrested at a luxury hotel. Turkish police say two Syrian men were also arrested nearby, with fake passports in their possession.
The attack would be the most sophisticated yet by ISIS, as the simultaneous assaults occurred at multiple locations during a busy time of day in a major European capital.
"We know for a fact that the weapons system hit its intended target," Col. Steve Warren says. He adds that it will take time to make a formal declaration that the ISIS frontman was killed.