As the war on the Islamic State moves into a new phase, its leadership tries to adapt.
For years, deadly terrorist strikes in France were widely treated as isolated incidents. That changed forever in 2015.
Those who went into exile have creatively adapted their rituals. Those who stayed have been just as innovative.
The problem of responding to attackers without a state
She is almost entirely fictitious—so why are some people so keen to believe otherwise?
“No place is beyond the reach of American might and American arms.”
The country has a history of separatist movements. But it had never seen an extremist takeover like this.
The resignation of George Selim, a key Homeland Security official, may signal a shift away from treating the American Muslim community as partners in the struggle against radicalization.
This time his death was reported by the Syrian Observatory of Human Rights, which is typically seen as reliable.
Russia says it’s investigating whether he was killed in an airstrike near Raqqa.
When the FBI discovered a network of Bosnian-Americans giving support to terrorists, they also discovered Abdullah Ramo Pazara, a U.S. citizen and a battalion commander in Syria.
In three short months, Jaelyn Young and Muhammad Dakhlalla found themselves at the center of America’s debate over radicalization.
Despite claiming responsibility for attacks like the one in London, the group is dying. It will retain the ability to inspire.
From American evangelicals to Russian Orthodox, they're united against Islam. Is that enough to overcome all that divides them?
Why a Christian wants to rescue Islamic artifacts
“Here all kinds of Arabs can interact more openly.”
How social media is being weaponized across the world
The interior minister says the men had links to the ISIS team that carried out the November 2015 attacks in Paris.
The defense ministry says Russian fighter jets took off from Iran’s Hamdan airbase and struck ISIS targets.
Authorities identified both men who attacked a church as 19-year-olds who were on the country’s terrorist watch list.