The military counterintelligence of the Security Service of Ukraine (SSU) has detained a major of one of the Ukrainian Air ...

Ukraine's domestic security agency has detained an air force officer on charges of having spied for Russia by leaking the ...

Key developments on July 31: * 16 killed, record number of children injured in Russia’s massive attack on Kyiv * Trump sets ...

More than three years after they were seized from their homes, concerns are growing for three Ukrainians who worked for the ...

The Transcarpathian Hungarian Cultural Association (KMKSZ) has reached out to the leadership of Ukraine's security service ...

Ukraine is strengthening its leadership in cybersecurity. In particular, with the involvement of Romania and Moldova, a ...

Aeroflot canceled 54 of its 260 scheduled flights for the day due to the cyber attack, and an undetermined number of others ...

MOSCOW -- President Vladimir Putin said Friday that Russia has started production of its newest hypersonic missiles and ...

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

Part of the agreement involves a commitment to buy American oil and gas. Over the course of the Russia-Ukraine war, now in its fourth year, most of the EU has slashed its dependence on unreliable ...

Ukrainian drones hit a radio and electronic warfare equipment plant in Russia's Stavropol region in an overnight attack on Saturday, an official from the SBU security service told Reuters.

At its latest meeting, the Ukrainian government has once again failed to appoint Oleksandr Tsyvinskyi – nominated by the ...