The coalition of Russia, Iran, Iraq and Syria was established to destroy ISIS, but it's also bolstered ties in a way that challenges the U.S.
The Interior Ministry of Turkey said security forces and the military arrested up to 4,698 in the past week.
The shifting dynamics of Syria's seven-year war have pitted the U.S. against NATO ally Turkey as well as Russia and Iran.
For many, the situation in Syria is a disappointing reminder that the international community isn’t always ready to act when civilians are suffering.
The Kurdish majority of the Pentagon-created Syrian Democratic Forces are leaving the U.S. battle against ISIS to fight a Turkish invasion.
China has joined Russia in backing Syria, partly because of the economic opportunities President Bashar al-Assad’s victory offers.
The U.S. faces losing influence and the ability to rely on partners in regions such as the Middle East if its allies turn away from the West for arms.
Forces fighting for and against the Syrian government have blamed one another for violating a short-lived truce in eastern Ghouta.
North Korea and Syria have a history of working together against what they view as U.S. imperialism. In recent years, they’ve both seen success.
Russian Deputy Foreign Minister Sergey Ryabkov said U.S. military action against the Syrian military would be "unlawful."
Thousands of ISIS-affiliated women are surrendering or being detained in Iraq and Syria.
Social media users noticed the footage was actually from a computer game known as "Arma 3."
Russian Defense Minister Sergei Shoigu said the ceasefire would be in place from 9 a.m. to 2 p.m. daily, beginning February 27.
The axis of Russia, Iran and Syria faced attacks from Turkey in Afrin and Western pressure to cease bombing rebels in eastern Ghouta.
“Holy Defense” lets players fight as Hezbollah while defending towns and Shiite Muslim shrines under attack by ISIS in Syria and Lebanon.
Yevgeniy Prigozhin rose from running a hot dog stand in the 1990s to interfering in the U.S. elections and controlling Russian mercenaries in Syria.
The relationship between Russia and the U.S. is getting worse as Moscow accuses Washington of supporting regime change.
One leading Russian senator said, “It would be good if the Americans, along with us, took part in liberating eastern Ghouta from the terrorists.”
At least 250 people, many of them children, were killed by Syrian air strikes on the rebel-held region of eastern Ghouta in just two days, leading the U.N. children's agency to say the suffering cannot be described using words. This slideshow shows the horrors faced by families in the besieged region. Warning: This gallery contains graphic images that could be disturbing to some readers.
Iranian Major General Qassem Soleimani, commander of the Islamic Revolutionary Guard Corps' Quds Force, has left the shadows for the spotlight.
Syrian air force bombardments killed at least 100 people, including 20 children, monitors say.
Turkish troops could soon be confronting Kurds and Syrian allied forces in the northwest.
Part of the unmanned aerial vehicle was recovered from the wreckage of an Iranian drone downed over Israel.