French President François Hollande said the wave of simultaneous attacks that recently hit Paris — killing at least 129 people in the worst act of terror Europe has seen since the 2004 Madrid bombings — was orchestrated by the Islamic State militant group and constituted an “act of war.” Get the latest on the attacks and learn more about ISIS with a collection of news documentaries and articles from our PBS producing partners.

PBS NewsHour
6 Reads That Explain the Islamic State Group's Strategy
We have a roundup of articles that delve into the militants’ core beliefs and tactics.

PBS NewsHour
Chief Suspect in Paris Attacks Died in Raid
Abdelhamid Abaaoud, the Belgian suspect behind the Paris attacks, died in a police raid Wednesday.

PBS NewsHour
Why the Islamic State Hates France
The Islamic State is both a totalitarian proto-state that controls territory, as well as a global terrorist organization.

PBS NewsHour
House Gets Enough Votes to Curb Syrian Refugees to Overri...
The House passed a Republican-backed measure to stifle the flow of Syrian and Iraqi refugees, attracting enough votes to override President Barack’s threat of a veto.

PBS NewsHour
2 Dead, 7 Arrested in Raid Targeted at Paris Terror Suspects
French police raided an apartment Wednesday in the normally quiet Parisian suburb of Saint-Denis

PBS NewsHour
What is the Islamic State?
The self-proclaimed Islamic State is a militant movement that has conquered territory in western Iraq and eastern Syria.

PBS NewsHour
Here's Why the Islamic State Group Has so Many Names
How do the names differ in meaning? And who’s saying what? Here’s a breakdown.
From NPR

NPR
Hitting ISIS Where It Hurts By Striking Oil Trucks
The U.S. military says it launched an attack this week that hit the Islamic State right where it hurt.

NPR
Has The Islamic State Overreached?
ISIS has lost about 25 percent of its territory in the past year and is feeling increased pressure from opponents that include the U.S., France, Russia and Iran.

NPR
Music for Healing
Music can provide a space for healing, feeling and thought. Following the terrorist attacks in Paris, we were compelled to play music with a meditative tone.

NPR
By The Numbers: The Paris Attacks And ISIS
Here's a look at some of the key figures in the Paris attack, as well as other numbers related to ISIS.
More from PBS

PBS NewsHour
U.S. To Increase Intel Sharing With France
The Obama administration announced a new intelligence-sharing arrangement with France.

PBS NewsHour
Kerry Arrives in Paris to Show U.S. Support
U.S. Secretary of State John Kerry has arrived in Paris to show American solidarity with France after last week’s deadly terror attacks.

PBS NewsHour
What Motivated the Terror Attacks in Paris?
Professor Peter Neumann of King’s College in London, who joins William Brangham from London with more.

PBS NewsHour
Obama: Attacks 'Terrible' Setback in Islamic State Campaign
President Barack Obama holds a news conference from the Group of 20 summit in Antalya, Turkey

PBS NewsHour
Manhunt Underway as Inquiry in Paris Terror Attack Widens
Authorities launched an international search Sunday for a suspect wanted in connection with the attacks.

PBS NewsHour
American College Student Among Victims Killed
Nohemi Gonzalez was a 23-year-old student at California State University, Long Beach.

PBS NewsHour
Everything We Know About the Multiple Attacks in Paris
The shooting rampages and suicide attacks began Friday night at a level of violence not seen in Paris since World War II.

FRONTLINE
ISIS in Afghanistan: School of Jihad
The school is run by fighters who pledged allegiance to ISIS.

PBS NewsHour
In Solidarity With France, Tributes Spring up Across the ...
View photos of people around the world paying their respects after the attacks.

PBS NewsHour
Increased Vigilance Across the Globe Following Paris Attacks
World leaders have increased vigilance in their own countries.

Washington Week
Searching for the Paris Attackers
Investigators work to determine the planners of the Paris attack.

Charlie Rose the Week
Robert Gates on ISIS and Iraq
Former Secretary of Defense Robert Gates on the challenges of fighting ISIS in Iraq.

Chicago Tonight
March 10, 2015 - The Destruction of Antiquities in Iraq
ISIS is using bulldozers and sledgehammers to destroy priceless antiquities in Iraq.

PBS NewsHour
ISIS-destroyed artifacts get new life with 3D reconstruction
A pair of cyber-archaeologists are attempting to reconstruct ISIS-destroyed artifacts.

FRONTLINE
Why Are So Many Westerners Joining ISIS?
New scrutiny is being given to the threat posed by the growing number of Western fighters who have joined the ranks of the Sunni militant group.