Russia has issued a warning that it will retaliate if any country—particularly the United States—resumes nuclear testing, according to Deputy Foreign Minister Sergey Ryabkov. Speaking to reporters and ...

President Trump posted on social media that he has instructed the Department of War to start testing nuclear weapons ...

Russia pushed back Wednesday at comments made by President Trump, who disparaged Moscow's military capabilities and economy and said Ukraine could potentially recapture all of the territory seized by ...

BRUSSELS (AP) — NATO warned Russia on Tuesday that it would use all means to defend against any further breaches of its airspace after the downing this month of Russian drones over Poland and ...

Recent developments in Ukraine – including an attack on the symbolically important and strategically vital Kerch Strait Bridge linking Russia to Crimea, and, more importantly, Ukrainian forces’ ...

Ukraine's defense ministry said it continues to hit Russia's industries, "weakening the offensive potential of the aggressor ...