Russian President Vladimir Putin lowered the threshold for using nuclear weapons, a move that has sparked global concern, ...

The unusual alert came a day after Ukraine used American-made ballistic missiles to strike Russian territory for the first ...

The U.S. Embassy in Kyiv says it will shut its doors after receiving warning of a potentially significant air attack. The ...

Kyiv embassy closed by US over ‘threat’ as long-range missiles hit arms depot - Ukraine hits Putin’s ammunition warehouse ...

Ukraine fired several American-supplied longer-range missiles into Russia, officials said Tuesday, marking the first time ...

An estimated 1,710 of the warheads that can be used by the Russian military are deployed on the likes of intercontinental ...

The U.S. will allow Ukraine to use American-supplied longer-range weapons to conduct strikes deeper inside Russian territory, a long-sought request by Kyiv. It isn’t yet clear if there are limits on ...

A Ukrainian missile attack on western Russia appears to have confirmed reports of a U.S. decision to allow Kyiv to fire ...

On Sunday, a Russian ballistic missile with cluster munitions struck a residential area of Sumy in northern Ukraine, killing ...

Ukraine fired several American-supplied longer-range missiles into Russia, officials said Tuesday, marking the first time ...

Ukrainian Ambassador to Japan Sergiy Korsunsky sounded the alarm about North Korea’s growing military role in Russia, saying ...

The strike, against an ammunition depot, comes days after the U.S. authorized the use of ATACMS on Russian territory.