The hilltop Donetsk town of Vuhledar, an important Ukrainian stronghold for the past two years and part of a belt of strategic garrisons, appears to be on the brink of falling into Russian hands.

Russian troops have reached the centre of Vuhledar, a bastion on strategic high ground in eastern Ukraine that has resisted Russian assaults since Moscow's full-scale invasion, the regional governor ...

A newly released video purportedly shows Ukrainian troops attempting a night raid, firing at a Black Sea drilling rig close to the Crimean peninsula.

Kiev reports that Moscow is deliberately poisoning the important Seym River. The Seym is 750 kilometers long and originates ...