Kyiv's troops are struggling to hold territory in Russia's Kursk region and may be forced to retreat, reports say.

Officials say Russia has launched heavy aerial attacks on Ukraine for a second night. Without U.S. satellite imagery, Ukraine ...

Officials say Russia targeted Ukraine’s energy infrastructure in a large-scale missile and drone bombardment during the night ...

Russia’s president, Vladimir V. Putin, dressed in fatigues, visited a command post near the front in Kursk late Wednesday to ...

Russian strikes on Ukraine have killed at least 20 people as heavy aerial attacks continued into the second night following a ...

Vladimir Putin said Ukraine must surrender after President Donald Trump urged the Russian leader to spare the lives of ...

Maxar, a leading provider of orbital imagery, said that the U.S. government has decided to temporarily suspend services to ...

The assault, which the mayor called the largest on Russia’s capital since the war began, was a reminder of Ukraine’s power to ...

A Russian missile struck a hotel in the central Ukrainian city of Kryvyi Rih late on Wednesday, killing four people and ...