Russia's Federal Security Service (FSB) said on Saturday it had foiled a plot by Ukraine to kill a high-ranking Russian ...

The track record tells you what Moscow’s word is worth on the crash of Azerbaijan Airlines Flight 8243.

Five months after their shock offensive into Russia, Ukrainian troops are bloodied and demoralized by the rising risk of ...

Early indications suggest Russian anti-aircraft system may have downed a passenger jet in Kazakhstan, confusing it for a ...

The future of gas transit through Ukraine is at a turning point. If a last-minute deal isn’t struck by Wednesday, billions of ...

Moscow has warned Donald Trump against resuming the testing of nuclear weapons when he takes office, saying it would “not ...

Signing a peace deal with Vladimir Putin that leaves him with the occupied Ukrainian territories would mean his victory, and ...

Experts say evidence in the Azerbaijan Airlines plane crash in Kazakhstan points to a possible midair explosion, not an ...

National Security Council spokesman John Kirby said the evidence in the Azerbaijan Airlines crash goes beyond widely ...

The Ursa Major, which sank on Monday, was carrying vital equipment for Moscow's newest nuclear-powered icebreaker.

White House spokesman John Kirby has said the US has seen "early indications" that Russia may have been responsible for the ...

Recently, an Embraer 190 Azerbaijan Airlines aircraft en route from Baku to Grozny crashed in Kazakhstan, allegedly shot down by Russian air defense systems. Onboard were 62 passengers and 5 crew ...