US President Donald Trump’s 50-day pause ahead of possible secondary sanctions on Russia gifts the Kremlin a window to ...

Ukraine’s capacity to strike Russia’s major cities has come under the spotlight since President Trump asked if Kyiv could do ...

Daniel Martindale helped the Kremlin target Ukrainian troops and was then spirited out of eastern Ukraine by Russian special ...

A Russian official says American Daniel Martindale has been rewarded with citizenship for spying on Ukraine, "by decree of ...

This week marked a possible pivot by President Donald Trump regarding Russia's ongoing full-scale invasion of Ukraine.

Russia has launched overnight attacks on four Ukrainian cities, injuring at least 15 people and targeting energy ...

President Donald Trump’s ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has ...

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Russia targeted Ukraine with more than 1,800 drones, 1,200 guided aerial bombs and 83 missiles of various types, President ...

Drones that kill other drones. These machines swarm the skies in vast numbers. They're cheap, they're deadly and they're ...

Ukraine's security agency says it has killed Russian agents suspected of assassinating a senior officer in Kyiv.