Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

Safe-haven currencies saw increased demand on Tuesday, with the U.S. dollar, the Swiss franc and the yen attracting buyers ...

President Vladimir Putin formally lowered the threshold for Russia’s use of nuclear weapons, following U.S. President Joe ...

Putin’s decision to change Russia’s nuclear doctrine came after outgoing United States President Joe Biden authorized Ukraine ...

Ukrainian troops have launched an attack against a Russian border region with six US long-range missiles, Moscow has said. It ...

Oil prices in New York rose slightly after repeated gains and losses during the day as news of Russia and Iran's nuclear relations spread. On the New York Mercantile Exchange, West Texas Intermediate ...

The dollar index rose on Tuesday, after an initial boost to safe-haven currencies such as the greenback, Swiss franc and yen ...

WASHINGTON (AP) — The Pentagon will send Ukraine at least $275 million in new weapons, U.S. officials said Tuesday, as the ...

Moscow says Ukraine fired six American-supplied longer-range missiles at Russia’s Bryansk region. The Kremlin's announcement ...

Markets shook off any concern Tuesday about rising tensions between Russia and the United States.

Yet, Republican hawks have long criticized Biden’s reluctance to send to Ukraine arms that Kyiv requested. Many have called ...

The United States has no plans to change its nuclear doctrine in response to Russia's move, stating there is currently no ...