A 37-year-old Danish man in custody after a deadly bow-and-arrow attack in Norway had previously been flagged to police over fears of radicalization, officials said Thursday. Five people were killed ...

A new analysis from researchers at the Gatestone Institute, a non-partisan, not-for-profit international policy council and ...

The study of extremism and terrorism in the digital age has rapidly evolved, intersecting multiple disciplines including political violence research, ...

Add Yahoo as a preferred source to see more of our stories on Google. This week’s impeachment trial of Donald Trump for inciting an insurrection refreshed many Americans’ sense of shock at what took ...

Australia’s domestic intelligence chief warned that artificial intelligence is likely to dramatically improve the capabilities of the nation’s enemies — resulting in increased espionage, ...

Washington Examiner Investigative Editor Sarah Bedford said conversations about today’s political climate should focus on radicalization, not polarization, following the assassination of conservative ...

While the events at the nation’s Capitol last week caught many by surprise, those who monitor extremism on the internet had already seen a rebellion brewing. Charlie Warzel is the New York Times ...