The Kremlin sent the chilling message through one of Trump's most senior officials, and the clock is already ticking.

NATO allies increasingly study Ukraine's wartime innovations in drones and defense production as the alliance prepares for its July summit in Ankara.

Russia used a powerful hypersonic missile that has nuclear capabilities to carry out a massive attack Sunday in Kyiv, Ukraine.

By Tuvan Gumrukcu ANKARA, May 26 (Reuters) - Ukraine's ambassador to Turkey said he expects NATO to discuss financial support for Kyiv at its summit in July, suggesting each member contributes a small proportion of its budget,

With the war turning against him, Russia’s president unleashed 90 of his biggest, most damaging weapons on Kyiv

A hypersonic missile, which reportedly travels over 10 times the speed of sound, was used, Russia has confirmed.

Belarus' exiled opposition leader Sviatlana Tsikhanouskaya visited Kyiv on Monday as the Ukrainian capital cleaned up after Russia’s biggest missile attack of the year, and world leaders kept a close eye on how much support the Belarusian government is ready to provide for Moscow’s all-out invasion.

In an exclusive look inside Ukraine's hidden drone factories that are rapidly producing kamikaze drones and interceptor systems to counter Iranian-designed Shahed and other Russian drones.

Why is Odesa building miles of trenches and defensive barriers around the city? A full-scale defense system against enemy forces is being built around Odesa, the regional command of Ukraine's South Territorial Defense Forces stated.