Iran's Supreme Leader Ali Khamenei issues warning to U.S. in Russian on social media, signaling Tehran's growing alignment ...

Trump's actions in Venezuela lays the groundwork for other large nations, like China, to take action against smaller ...

The United States accused Russia on Monday of a “dangerous and inexplicable escalation” of its nearly four-year war in ...

Although the diplomatic climate between Russia and the United States was already strained, recent developments have ...

President Trump’s efforts to court President Vladimir V. Putin of Russia are rife with contradictions about stability and ...

The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...

President Donald Trump said Sunday the United States would take Greenland "one way or the other," warning that Russia and ...

Even at the height of their Cold War nuclear rivalry, the United States and the Soviet Union thrashed out a series of ...

Russia and China are working together more closely in the Arctic — both in the air and at sea, says the top U.S. commander of ...

Russian officials indicated in 2019 that the Kremlin would be willing to back off from its support for Nicolás Maduro in ...

Russia fired a hypersonic Oreshnik missile at a target in western Ukraine overnight Thursday, near the border with NATO member Poland, in what has been labeled a brazen “warning” to the wider ...

The U.S. striking Venezuela and capturing its leader has practical implications for China, Russia, Iran and Cuba, and it also ...