Both Russia and Ukraine suffer heavy casualties in the battles in Kursk, with questions about their abilities to sustain the ...

Ukraine is leaning into its efforts to hold onto the Russian territory of Kursk amid intense pressure from Russian and North ...

Russian forces continue to make costly but consistent gains in the Donetsk region in eastern Ukraine. They are steadily ...

Ukrainian forces on Sunday launched a surprise attack in the Russian border region of Kursk, causing a major dent in Moscow’s ...

Putin, unable to dislodge Ukrainian forces from Russian territory, loses face in the lead-up to Trump's inauguration.

CNN is unable to verify battlefield reports. The Kursk offensive – the first ground invasion of Russia by a foreign power since World War II – took Russia and Ukraine’s allies by surprise ...

The offensive comes as Ukraine’s surprise August invasion of Kursk, the first foreign invasion on Russian soil since World War II, has petered out and come under heavy pressure from a Russian ...

The Kursk offensive – the first ground invasion of Russia by a foreign power since World War II – took Moscow and Ukraine’s allies by surprise when it was launched. Kyiv’s troops advanced ...

Ukrainian forces launched the unprecedented Kursk invasion in early August, achieving initial tactical success and marking the first time Russia was invaded at a significant since World War II.