Russia's envoy to the U.S., a Kremlin hard-liner, was returning to Moscow on Saturday, state media reported, with the end of ...

Ukrainian forces say they have shot down a Russian fighter plane while Russia claimed it made gains in Ukraine’s east ...

Russia "will not hesitate" to resume nuclear weapons testing if similar steps are taken by the United States, according to ...

Russian prosecutors have asked for a seven-year sentence in the trial of a U.S. citizen accused of fighting as a mercenary in ...

About $809 million has piled up in a Bangladesh Bank escrow account to repay loans and interest for the Russia-funded Rooppur ...

The roots of Donald Trump’s animus toward Ukraine — an issue with profound consequences should he be elected again — can be ...

The 2000 sinking of the Russian submarine Kursk in the Barents Sea remains one of the worst naval disasters in Russian ...

Miners aim to meet a growing demand for emissions-free energy, though a failure to clean up old sites haunts the industry.

Since the large scale invasion of Ukraine, Russia has suffered an estimated 657,940 casualties. That’s including 1,230 ...

The Soviet K-27 submarine, part of the November-class, was an experimental vessel powered by lead-bismuth cooled reactors that proved highly problematic. In May 1968, one of its reactors malfunctioned ...

In Russia’s Voronezh region, an attack by drones was reported overnight into Saturday, resulting in a fire at one of the ...