Internal report shared with Guardian shows FBI has launched cases in 23 regions, some linked to Trump memo on thwarting ‘terroristic activities’ ...

Counterterrorism investigation leads to arrest of Pennsylvania man accused of weapons of mass destruction charges. Neighbor's ...

The Federal Bureau of Investigation (FBI) has launched domestic terrorism and criminal investigations into anti ICE ...

Attorney General Pam Bondi has ordered the FBI to broaden domestic terrorism investigations, expand the Digital Media Tipline ...

The December 11 House Committee on Homeland Security hearing, "Worldwide Threats to the Homeland," featured multiple heads of ...

The Trump administration is embarking on an expansive effort to root out what it sees as rampant left-wing domestic terrorism ...

A federal grand jury indicted four suspected members of the Turtle Island Liberation Front on terrorism-related felonies.

Researchers warn generative tools are helping militant groups from neo-Nazis to the Islamic State spread ideology ...

What is the Turtle Island Liberation Front? What are its politics? The Times reviewed court documents, social media and public records to learn more about the group.

Dallas Humber, 35, of Elk Grove, California, — leader of the Terrorgram Collective, a transnational terrorist group — was ...

Four individuals face federal terrorism charges after an alleged plot to "pulverize" Southern California tech companies and ...

Prosecutors also alleged that the Afghan refugee tried to buy even more guns before his attack on American troops on Nov. 26.