The war in Ukraine is now in its fifth year. A bipartisan bill would impose heavy financial penalties on purchasers of Russian oil,

Moscow’s new dilemma is how to protect a much bigger geographic area with limited air-defense capabilities.

Swedish-made Gripen fighter jets have long been viewed as ideal for Ukraine's fight against Russia and it's long-term security.

Ukrainian drones hit a dozen more Russian tankers in the Sea of Azov overnight, Ukraine's military said on Thursday, the latest in a campaign aimed at disrupting fuel supplies to Russian forces and isolating Moscow-occupied Crimea.

An eerie limbo prevails at small art shows, independent theaters and private political clubs, where the war is the elephant in the room.

BBC World Service’s award-winning BBC Eye team and BBC News Ukraine – brings the testimonies of the Ukrainian survivors of abuse under Russian occupation and tracks down the prison guards, officials and soldiers likely responsible.

Officials say Russian drone and missile attacks across Ukraine have killed three people, including one in Kyiv, in a second consecutive night of strikes on the capital. President Volodymyr

Russia has been using small drones ⁠flown ⁠via fibre-optic cables to bypass Ukrainian defences ⁠and damage high-voltage electricity substations in the frontline northern Ukrainian region of Sumy, open-source analysis ​shows.