While Russia and the U.S. are still abiding by some arms-controls limits, such as the New Start treaty that expires in ...

Elsewhere, the president of Finland warned that a ceasefire in Ukraine is unlikely before the spring and urged European ...

Admiral Lord West, the former First Sea Lord, issued the dire warning about nuclear threats as he said Britain was already ...

Russia said on Sunday that its forces had moved forward sharply in Ukraine's south-eastern Zaporizhzhia region, taking two ...

The total combat losses of Russian forces since the beginning of the full-scale invasion of Ukraine — from February 24, 2022 ...

US President Donald Trump and Russian President Vladimir Putin have spent weeks trading threats to restart nuclear tests, an escalation kicked off by Putin’s boasts about tests of the Poseidon nuclear ...

Thousands of miles from the frontlines in Ukraine, where the Kremlin's war machine is steadily grinding forward, Russian ...

The scene looks almost post-apocalyptic. A convoy of Russian soldiers emerging from thick fog and moving towards the eastern Ukrainian city of Pokrovsk. Some of the troops are riding motorcycles and ...

At least 430 drones and 18 missiles were used in the overnight attack, according to Ukrainian President Volodymyr Zelenskyy.

The United States has stepped up calls for U.N. consensus on its plan for Gaza as Russia is circulating a rival proposal.

Moscow’s attacks on gas supplies, the main source of warmth for most Ukrainian households, could plunge millions into the ...

KYIV, Ukraine (AP) — Ukraine is working to resume prisoner exchanges with Russia that could bring home 1,200 Ukrainian ...