American officials on Monday described significant progress in talks to bring Russia’s war in Ukraine to an end, suggesting beefed-up security guarantees for Kyiv had advanced the peace talks — but th...

Trump's envoy Steve Witkoff said "a lot of progress was made" as he and Trump's son-in-law Jared Kushner met Zelenskiy in the latest push to end Europe's bloodiest conflict since World War Two, though...

According to U.S. officials, the proposal includes Article Five–style guarantees, meaning any future attack on Ukraine would trigger a collective response, backed by a strong Ukrainian military deterr...

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and effectively disabling it.

In a first, Ukraine has carried out an attack on a Russian submarine using underwater drones.