Former Russian president Dmitry Medvedev said on Tuesday that NATO's newer members are now potential targets for Moscow and ...

U.S. Secretary of State Marco Rubio said on Tuesday that now is the time for concrete proposals from Moscow and Kyiv to end ...

Moscow has rejected Kyiv’s push for a 30-day ceasefire and insisted that a three-day truce timed to coincide with Victory Day ...

If the U.S. backs Russian sovereignty over militarily occupied Crimea as part of a Ukraine peace deal, that could endanger ...

The Kremlin on Monday declared a 72-hour pause in fighting next month to mark the 80th anniversary of the defeat of Nazi Germany.

European and Ukrainian officials are worried that U.S. President Donald Trump might walk away from peace talks.

Russia is not unique in attracting foreigners to supplement its forces. A significant number of foreigners, including ...

A secret Russian satellite that US officials believe is linked to Russia’s nuclear weapons program appears to be spinning uncontrollably in space in a major blow for Moscow, according to ...

Surveillance camera video that investigators used to build their case in the University of Idaho student homicides is ...

Officials say Russia has struck civilian areas of Ukraine with drones in another nighttime attack, killing a 12-year-old girl ...

Kirill Tremasov, adviser to the governor of Russia's central bank, issued a warning amid the Washington-Beijing trade war.

If Trump walks away, or if Kyiv rejects a deal and keeps fighting with European support, it won’t necessarily mean “the ...