An unprecedented onslaught from the US hasn't destroyed the terrorist organization. What is the secret of its resilience?
It's been 16 years since the terrorist attacks of Sept. 11, 2001. Understanding what propelled al-Qaida's attacks could help guard against further violence.
Child victims are used to justify the cause, while young soldiers further it.
A case study from the height of the Crusades in the 12th and 13th centuries illustrates that even the most brutal leaders can choose to compromise for stability.
In the aftermath of Westminster, how much reporting was constructive and how much was simply publicity for terrorists?
Al-Qaeda and Islamic State have both encouraged would-be terrorists to use cars and trucks as weapons.
Under the Obama administration, the US army began to recruit, arm, and finance local militias to fight the Taliban. With Trump in the White House, what remains of this strategy?
In an extract from his new book, The Mind of the Islamic State, Robert Manne unpacks the split between IS and Al Qaeda.
The ICC sentence against Al-Mahdi for destroying ancient artifacts at Timbuktu sends the right message that the international community will not tolerate the destruction of heritage sites.
Al Shabaab is facing stress under increased pressure from the government and the regional states. But it should also be noted that predictions of its collapse have come and gone before
A volunteer force that provides humanitarian aid in the worst of conditions, the White Helmets are the target of some very caustic conspiracy theory.
The US seems stuck in War-on-Terror mode even though reality has moved on.
Scarred by disastrous wars and thousands of deaths caused by terrorism, the world is still reeling from the events of September 2001.
When it comes to the Syrian opposition, it's practically impossible to separate 'moderates' from 'extremists'.
Afghanistan's jihadist groups have plenty of disagreements, but they also trade fighters, training, and weapons.
France needs to find a place for Islam in its fiercely secular state.
Throwaway phones are just one piece of the ever-widening technological arsenal of extremists and terror groups of all kinds.
Ashraf Ghani has accused citizens of abandoning their country under the 'slightest pressure'.
The gun attack at a hotel marks another bloody chapter in West Africa's fight against Islamist militancy.
The final article of our series on the historical roots of Islamic State examines the role recent Western intervention in the Middle East played in the group's inexorable rise.