BRITAIN will be taken off the map with nuclear weapons unless it stops helping Ukraine, mad Vladimir Putin’s guru dubbed Professor Doomsday has warned. Sergei Karaganov, 72, has chillingly ...

The advance may be linked to Moscow's attempts to create "buffer zones" along the border, Ukrainian regional authorities say.

American weapons are important, but Ukrainian drones have changed everything.

Results from today’s battlegrounds strongly suggest that drones, AI, and other novel technologies favor the defender, with ...

A Ukrainian official says Russian forces have taken over four border villages in Ukraine’s northeastern Sumy region.

Former Russian president Dmitry Medvedev has warned that Russia would end up occupying almost all of Ukraine if it continued ...

The Ukrainian capital Kyiv and other regions came under a massive Russian drone-and-missile attack Sunday that killed at ...

As Russia continues to bombard cities and towns across Ukraine, Russian officials have hardened their position against a ...

Ukrainian military air expert Konstantin Krivolap lashed out at the Ukrainian Air Force command, which claimed that air defenses were effective ...

Based on current figures, Dmitry Medvedev's proposed buffer zone would need 91 years and 50 million casualties, ISW analysts ...

Russia and Ukraine have swapped hundreds more prisoners of war, the third and last part of a major swap and a rare moment of ...

NPR visits a hospital in eastern Ukraine’s Donetsk region, in a town where many residents have fled but some young couples ...