Despite the Russian leader's 2022 declaration, Moscow does not fully control these Ukrainian regions but hopes that the U.S.

Ukrainian forces have seized the settlement of Nadiya, according to the Institute for the Study of War (ISW) think tank.

The US said on Tuesday it had reached agreements with Ukraine and Russia for a ceasefire ... it one of the largest refugee crises in modern history. Some content could not load.

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war ... agency Tass on Wednesday. A map produced by the Institute ...

As negotiators try to hammer out a partial ceasefire, NPR's Juana Summers talks to Harvard historian Serhii Plokhy about Russia's history of broken promises to Ukraine.

NATO begins its 22nd summit amid a debate about whether it should offer Membership Action Plans (MAPs) — forerunners to membership — to Croatia, Georgia and Ukraine. But in discussions between ...

A widely-used online Ukrainian battlefield map appeared to show Ukrainian forces no longer in control of the town of Sudzha in Russia's Kursk region on Wednesday.

Yet Trump is making the same mistake as Vladimir Putin—grossly underestimating Ukraine as a sovereign nation determined to survive. And, as history keeps showing us, that is a terrible idea.

The situation in Ukraine is often fast moving and it is likely there will be times when there have been changes not reflected in the maps.

The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President Trump back in office. By Matthew Mpoke Bigg Lynsey Chutel and Anton ...