Escalating tensions between Ukraine and Russia sent investors rushing into safe havens such as gold and Treasurys on Tuesday.

Missiles targeted an ammunitions depot in Bryansk region, Moscow says, with Foreign Minister Lavrov saying the US wanted to ...

Russia’s Defense Ministry says that Ukraine fired six U.S.-made ATACMs missiles at Russia’s Bryansk region. The ministry said ...

By The President Vladimir Putin on Tuesday signed a revised nuclear doctrine declaring that a conventional attack on Russia ...

WARSAW, Poland — Germany’s foreign minister vowed on Tuesday that her country would not be intimidated by Russia’s new ...

Russia's defense ministry says Ukraine launched its first attack using U.S.-made ATACMS missiles days after Biden gave Kyiv ...

Russian leader Vladimir Putin shows no signs of backing down in its war on Ukraine, regardless of what Donald Trump claims.

FOX Business' Stuart Varney reacted to President Biden giving Ukraine's military the green light to use American-made ...

"This will mean that NATO countries — the United States and European countries — are at war with Russia," concluded Putin.

Vladimir Putin has signed a decree concerning state policy on nuclear deterrence. Dmitry Medvedev has issued a warning to the ...