With IS just miles away, a US army vet, 2 Israeli engineers and the head of a preservation group carried out an audacious plan to restore an ancient shrine of the biblical prophet

As US tightened security, terror groups sought easier targets and found willing recruits among Muslim communities who had failed to integrate into mainstream society

MI5 chief Ken McCallum reveals that his agency foiled six attack plots during pandemic and many more over last several years, some from Islamists and some from right

The biggest trial in France's modern legal history has begun over the November 2015 attacks that saw 130 people killed at bars, restaurants and the Bataclan concert hall

Terrorist group's reach continues to be felt through affiliates in Yemen, Nigeria and Mali, which continue to plot attacks

Court papers in the trial of two cell members show authorities detained them on multiple occasions due to their radical activities, but released them every time

Court case over terror attacks that killed 130 to begin Wednesday, will see 20 defendants tried, including one of the gunmen who has so far refused to cooperate with proceedings

PM Jacinda Ardern says 'despicable' attack, in which Sri Lankan national stabbed shoppers at a supermarket, was carried out by a 'violent extremist' on terror watchlist

UK-born Alexanda Kotey admits to involvement in scheme to kidnap and torture Westerners, including Israeli-American Steven Sotloff, among four beheaded by group

Court documents show British citizen Alexanda Amon Kotey, whose cell murdered US-Israeli journalist Steven Sotloff and others, has a scheduled change of plea hearing