Business Insider got access to a NATO AWACS flight for an eight-hour surveillance mission over Eastern Europe.

Dek: Aerial attacks between Russia and Ukraine resulted in two deaths in each country overnight, officials said.

Hungary's Viktor Orban rejected Ukraine's European Union membership bid 25 July, instead proposing "strategic cooperation" while describing Kyiv as destined to remain a "buffer state" bordering Russia ...

Ukrainian forces are holding back Russia's concerted summer push to break through defenses along parts of the front line, Ukraine's President Volodymyr Zelenskyy said.

President Zelenskyy said that it is 'tough' for both sides on the front line as he seeks to gain more Patriot missile systems ...

Officials in three of the five Russian regions bordering Ukraine have been accused of embezzling funds for border defenses.

Russia launched a barrage of drones and missiles in an overnight attack that killed three people in Ukraine's Dnipro and the ...

Ukrainian activists are calling for more protests against a law they say weakens the country’s anti-corruption bodies ...

The Ukrainian president has rowed back from curbing anti-corruption bodies following a burst of public outrage. Some fear the ...

Zelenskiy, speaking in his nightly video address, said Ukraine's top commander, Oleksandr Syrskyi, told a meeting of senior ...

Russian strikes across Ukraine killed at least 12 civilians and injured more than 120 others. In the eastern Donetsk oblast, ...