Earlier in the day, Saudi Arabia said Russia had released 10 foreign prisoners of war captured in Ukraine following mediation by Saudi Crow...

After nearly seven months of war, including a critical battlefield defeat in northeastern Ukraine, Putin is pondering his next steps in a c...

Russia said that Ukraine used U.S.-supplied HIMARS multiple rocket launchers in the attack on the prison in Olenivka, in the Russian-contro...

Serhiy Haidai, governor of Luhansk province, said on Facebook that Russian and separatist fighters tried to blockade the city of Lysychansk...

Russian-backed separatists have controlled part of the Donbas region of eastern Ukraine since 2014, and Russian forces have been battling t...

Humanitarian corridors will be opened for residents of Ukraine's Mariupol, Volnovakha

Here are five cities Russsian forces are targeting.

Back in December, the commander of Ukraine's military intelligence service, Gen. Kyrylo O. Budanov, outlined a scenario in which a Russian ...

Many Russians Feel a Deep Unease Over Going to War

For the first time, Russia is saying it does not regard the Donbass as part of Ukraine. That could pave the way for Moscow to send military...

Russian military units are poised for an invasion of Ukraine and there has been an uptick in supposed provocations in Russian-backed separa...

"Given the trend of increasing numbers of people arriving, we consider it appropriate to introduce a state of emergency," the Rostov region...

Kiev has been locked in a conflict with Russian-backed separatists since 2014, and this week Ukrainian officials reported Russian troop mov...

Geysar Gurbanov, a Rotary International World Peace Fellow currently at Harvard, recently explained the leverage that Putin has over Ukrain...

Earnest said the sanctions regime that has been put in place against Russia is one that has been carefully coordinated across the global co...

"We believe that Russia continues to provide them with heavy weapons and other military equipment, financing as well," Pentagon said.

He said the airliner was shot down by a surface-to-air missile in an area controlled by Russian-backed separatists.