Ukrainian security agents have killed a group of Russian spies near Kyiv in an escalation of the intelligence war between the two countries.

Ukrainian agents have killed members of a Russian secret service cell suspected of shooting dead an intelligence official in Kyiv.

SBU intelligence agency claims to have ‘liquidated’ members of Russia’s FSB who were suspected of killing Colonel Ivan Voronych last week

Ukraine’s Security Service (SSU) counterintelligence arrested two Chinese nationals in Kyiv who attempted to illegally smuggle secret documents...

Ukrainian intelligence agents on Sunday killed members of a Russian secret service cell wanted on suspicion of having shot dead a colonel in...

The head of Ukraine's Security Service (SBU), Vasyl Malyuk, said in a video statement that two agents working for Russia's security service FSB had...

KYIV (Reuters) -Russian drones and missiles bore down on the Ukrainian capital of Kyiv early on Thursday, with officials reporting two deaths, 13...

Russian drones and missiles bore down on the Ukrainian capital of Kyiv early on Thursday, with officials reporting two deaths, 13 injured and fires in...

Waves of drone and missile attacks continue to target Kyiv daily, now described as the most extensive aerial assault with every passing day since...

Ukraine inflicted significant damage on a Russian airbase Saturday, amid Moscow’s continued drone attacks on Kyiv, which killed at least one...