Dmitry Medvedev referenced a rumored Soviet-era nuclear weapon system during an online disagreement with President Trump.

U.S. President Donald Trump has made clear that he wants a deal to end Russia’s war in Ukraine by August 8, the United States ...

Across eastern Ukraine, Russia’s tiny gains are adding up. It is capitalizing on a series of small advances and throwing ...

Ukraine has new mobile complexes to keep its F-16s moving while Russia hunts them. That sort of dispersal is something the ...

Amid the deadlock on the front lines, Ukraine's elite soldiers are finding other ways to cause problems for Russia.

Russia's former president cautioned that Trump’s announcement Monday that Russia must end the conflict with Ukraine in 10 to ...

Sixteen of the people were killed when Russia bombed a prison in the frontline Zaporizhzhia region in an attack Ukrainian ...

Small drones have emerged as the main battlefield killer. This trend is being reflected in Ukrainian special operations ...

The Ukrainian air force said Russia launched two Iskander-M ballistic missiles along with 37 Shahed-type strike drones and ...

President Trump said he had decided to shorten a 50-day deadline he had given Russia to end the conflict or face punishing ...

TURNBERRY, Scotland, July 28 (Reuters) - U.S. President Donald Trump set a new deadline on Monday of 10 or 12 days for Russia ...

The US president has given Moscow until August 8 to end the conflict, but says he doubts this will change Putin’s behaviour.