Representative Michael McCaul said that if the U.S. allows Putin to take over all of Ukraine, it "would invite more ...

Putin is the primary decision-maker on the use of Russia's nuclear arsenal. The doctrine said any attack by a non-nuclear ...

Russian President Vladimir Putin formally lowered the threshold for his country's use of nuclear weapons Tuesday, days after ...

President Vladimir Putin said on Thursday that the Ukraine war was escalating towards a global conflict after the United ...

World leaders and analysts expressed doubts that the change to Russia's nuclear doctrine amounted to much more than a new and ...

The war in Ukraine has reached a tense milestone as Russian President Vladimir Putin issued a new decree broadening the ...

It’s that to many in the Kremlin, a Trump presidency might bring about the collapse of the American state. The idea that the ...

A decree signed by the Russian leader, though long planned, came days after President Biden authorized the use of ...

Ukraine’s top diplomat warned that the United States cannot afford to look weak in the face of increased threats from the ...

This week's saber rattling has come during a period in which the war has passed 1,000 days and at a pivotal moment in the conflict between Moscow and Kyiv.

President Vladimir Putin's spy chief warned the West on Wednesday that it risked disastrous consequences if the United States ...

Russian President Vladimir Putin formally lowered the threshold for his country's use of nuclear weapons Tuesday, after the U ...