Ukraine, whose power system has been under constant Russian missile and drone attacks, increased its electricity exports to ...

"With such intense fighting, losses are to be expected," a Ukrainian air force spokesperson told domestic media in June.

Fighting Off Drones: On a “hot night,” when Russia tries to overwhelm Kyiv’s air defenses, Ukraine relies not only on Patriot ...

The Kremlin on Tuesday denied claims by U.S. President Donald Trump's special envoy for Ukraine that Russia was stalling in ...

BBC Verify uses open-source intelligence, satellite imagery, fact-checking and data analysis to help report complex stories ...

Russia has taken full control of Ukraine's eastern Luhansk region, more than three years after President Vladimir Putin ...

A Russia-appointed official in Ukraine’s occupied Luhansk region says that Moscow’s forces have overrun all of it.

The Royal Navy and its Nato allies have been demonstrating their commitment to supporting Ukraine by showcasing and sharing ...

David's live chat with readers starts at 12 p.m. ET on Monday. Submit your questions now.

Ukraine is using ground robots to fight against Russia's invasion, and manufacturers are putting the US-made M2 Browning on ...

US president Donald Trump ’s special envoy has accused Russia of “stalling for time” while bombing civilians across Ukraine.

A Ukrainian drone attack at an industrial plant in central Russia has killed three people and injured 35 others, a Russian ...