The annual Global Terrorism Index said that the number of terrorist deaths worldwide fell significantly from 2017 to 2018.
Jason Brown, 37, is accused of providing $1,500 to a confidential informant with the understanding that the money would be wired to a front-line ISIS soldier.
After nearly three decades, the U.S. is considering removing Sudan from its list of terrorist sponsor states after a change in government.
General Mazloum Kobani said the Turkish invasion of northeastern Syria has opened up new opportunities for ISIS remnants.
Trump claimed that Baghdadi was "whimpering, crying and screaming" as U.S. special forces closed in on his hiding place on Saturday.
In the wrong hands, this technology could create a weapon with the potential to inflict catastrophic damage on an unprecedented scale.
James Franklin Jeffrey told the Senate Foreign Relations Committee on Tuesday that the government does not know exactly how many Islamic State militants have been freed.
The poll found that overall, 46 percent of U.S. adults are "very" or "somewhat" worried about becoming a victim of terrorism and 45 percent are similarly concerned about a mass shooting.
Among the 16-year-old's alleged plans were an arson spree with Molotov cocktails on local synagogues and plans to attack schools, bars and government buildings.
Turkey is facing widespread condemnation for its military operation against Kurdish-led forces in northeastern Syria.
The lack of regulation for private channels attracts terrorist groups, who use Telegram to message recruits, spread propaganda, fundraise and orchestrate violent attacks, according to the Counter Extremism Project.
It's the story of how a hero became a villain in the court of public opinion.
Some 2,500 ISIS foreign fighters remain in Kurdish prisons in northeastern Syria, but the Turkish operation may threaten the security of such facilities.
Kenyan police have been given orders to guard "colleges, churches, hotels, beaches and supermarkets" after receiving intelligence that several terrorist attacks were to be carried out around the city of Mombasa.
A New Jersey man is accused by the FBI as being a scout for Hezbollah, taking pictures of potential targets in New York, Washington, D.C. and Boston.
Anders Fogh Rasmussen told Newsweek that despite Trump's public condemnation, increased U.S. activity has helped the alliance become stronger than it was at the start of the president's term.
The Hong Kong edition of the China Daily newspaper said it had uncovered the plot via a post on the Telegram encrypted messaging app, prompting online ridicule.
"We always knew it was wrong and always knew it was unconstitutional," said Hassan Shibly of the Council on American-Islamic Relations.
Judge Anthony Trenga ruled Wednesday that the federal government's Terrorist Screening Database violates due process.
One of the women has also declared that she and her bomb-making collaborator are "citizens of the Islamic State," according to the FBI.
The 34-second clip, promoted by al-Qaeda to mock its competitor, shows that even radical terrorists can get camera shy.
Profiles need to be built, terrorist groups need to be infiltrated, and operations need to be neutralized. But first, we must learn from our mistakes.
"The FBI director testified last month, about 850 domestic terrorism investigations ongoing, a number of those with racially motivated, violent extremest ideologies behind them," Acting DHS Secretary Kevin McAleenan said.
The Christchurch shooter mentioned only one U.S. state in his manifesto: Texas. The El Paso shooter answered this online call to arms.
We cannot afford to just "pass by" as the America we know and love becomes consumed by hate. It's up to all of us to act.
White supremacist groups are mentioned in the files, however they are described as a "medium threat."
Some lawmakers are calling for a new Patriot Act with a focus on far-right hate crimes. The president wants Antifa in the mix.
Since 2002, the number of people killed in attacks because of the far-right and because of Islamist radicals is nearly equal.