TERRORISM

ISIS is estimated to be the world’s wealthiest terrorist group and is said to have an arsenal matching that of a conventional military force.

Two men who were reportedly members of the PFLP attacked a Jerusalem synagogue during morning prayer with meat cleavers and a gun.

The Obama administration is reviewing how it handles hostage situations as a result of the high-profile beheadings by ISIS.

Most legislators support the fight against ISIS. But they're not sure how to fund it -- or whether they want to be on record with a vote.

A report from the United Nations estimates that the Islamic State earns up to $1.7 million a day from oil revenues.

The Taliban, which has increased attacks since elections earlier this year, has called the newly elected Afghan government a U.S.-supported sham.

Of the nearly 18,000 people killed in terror attacks in 2013, 82 percent of the deaths occurred in only five countries.

"Americans are unfortunately becoming desensitized to ISIS beheadings, almost to the point of thinking, 'You see one, you've seen 'em all.'"

The Islamic State group killed nearly 1,500 Syrians since June, according to the Syrian Observatory for Human Rights.

The suicide bomber blew up an explosives-packed car, which badly damaged Barakzai's vehicle and injured over 20 people.

A suicide bombing at a market in northeast Nigeria has killed at least 13 people.

The British PM also denounced what he called Peter Kassig’s apparent "cold-blooded murder" by the Islamic State group.

Ansar Beit Al-Maqdis, which has pledged its loyalty to ISIS, claimed responsibility for a suicide bombing that killed 30 Egyptian troops.

An Al Qaeda branch and the Islamic State group have teamed up against rebels in Syria backed by the U.S. and are wiping them out.

The Islamic State terrorist group, commonly referred to as ISIS, released a video Friday for the Sinai-based military group Ansar Bait al-Maqdis.

Young recruits need to know their weapons, cut the carbs and do Pilates, according to the manual, now available online.

Islamic State group members should see criminal charges for their actions in Syria, United Nations investigators said Friday.

The new laws will allow British police to seize passports of suspects to stop them from travelling abroad.

A temporary truce between the two main militant groups in Syria could pose fresh difficulties for the U.S. campaign in the region.

The killing is the fourth beheading in Libya this week, after three activists who posted information about their city were found dead Tuesday.

The U.S. Treasury said on Thursday that cutting off the Islamic State’s revenue sources won’t be simple.