What a harassment campaign reveals about a darling journal of the intellectual dark web.

The far right fears nothing more than public humiliation.

In Greece, a mob assault on a liberal mayor offers a disturbing view of where the current uptick in right-wing extremism can lead.

How gun culture and radical politics are combining to produce a new kind of zealot

The white nationalist on Thursday outwitted the University of Florida and made suckers out of left-wing activists and reporters.

The author of "Antifa: The Anti-Fascist Handbook" talks about the most notorious group on the left.

What it’s like to cover the black-clad activists at the frontlines of the battle against white supremacy.

White supremacist rallies in Trump’s America usually fizzle out. Not this time.

How Kyle Chapman, a 41-year-old Trump supporter, became the meme "Based Stickman."