KYIV (Reuters) - Ukraine has lost over 40% of the territory in Russia's Kursk region that it captured in a surprise incursion ...

Russia is reportedly prepared to conduct a series of cyberattacks on the United Kingdom and other NATO member states, aiming ...

Russia is prepared to execute a series of cyberattacks on the United Kingdom and other NATO member states to undermine ...

Ukraine's air force said that at least 73 Russian attack drones entered the country's airspace on Saturday night into Sunday.

Kurt Gutmann would have stood against appeasing Vladimir Putin, who wants to destroy Ukraine and weaken Western democracies.

In a speech to Nato chiefs Labour's Pat McFadden will warn 'the threat is real' as Vladimir Putin ramps up his cyber war with ...

The firebrand presenter told Laura Kuenssberg exactly how the new US President will end the Russia-Ukraine war with a 'deal'.

Vladimir Putin's cyber spies could 'turn out the lights for millions', a government minister will warn a Nato conference ...

Britain and NATO are set to hold emergency talks about Russia after Putin vowed to fire more hypersonic missiles into Ukraine ...

Focusing on the Russian nuclear threat, as the Kremlin wants, risks overlooking the immediate danger posed by its hybrid ...

This week has felt like Ukraine and the rest of eastern Europe were on the edge of a precipice, with each day bringing a different degree of escalation.

Vladimir Putin has hailed Russia ’s “unstoppable” hypersonic missiles as he threatened to strike the West in a coded message. The Russian leader claimed there was no way of stopping the ...