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

"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 ...

To achieve its ambitious plans for missions to the moon and beyond, Russia needs other spacefaring nations as partners. But ...

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

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

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

Ukraine moved to withdraw from an anti-personnel landmine ban treaty following Russia's massive aerial attack against ...

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

A Ukrainian pilot was killed and his F-16 fighter jet crashed as after Russia launched a huge aerial assault involving ...

For months the talk in Kyiv was of a much-anticipated Russian offensive that would aim to gobble up more of Ukraine’s eastern ...

Russia fired a total of 537 aerial weapons at Ukraine, including 477 drones and decoys and 60 missiles, Ukraine’s air force ...