Russia's nuclear rules say it can use atomic weapons if the country — or one of its allies — is attacked, especially if the ...

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not ...

A bipartisan bill in Congress would enable President Trump to slap "bone-crushing sanctions" on Russia, says Democratic Sen.

Russia attacked cities across Ukraine overnight with hundreds of drones and a missile strike, hitting energy infrastructure and wounding at least 15 people.

The first explosions sounded in Ukraine’s cities before dawn Thursday as Russian President Vladimir Putin launched his long-anticipated military operation in Ukraine. Here’s what to know.

Russia on Sunday fired the biggest number of drones — 472 — at Ukraine since its full-scale invasion in 2022, Ukraine’s air force said, in an apparent effort to overwhelm air defenses.

The legislation, which would allow the president to levy a 500% tariff on imports from countries that purchase Russian ...

As Russian military forces and Russian-backed separatists continued striking targets across Ukraine on Thursday, Ukrainian President Volodymyr Zelenskyy called on the public to remain calm while ...