The world is entering an unmapped era of nuclear risk. The answer is not new explosive tests, but a coordinated campaign with allies to maximize deterrence while working to establish new norms against ...

The US has imposed sanctions on Russia’s two largest oil companies as it called on Moscow to agree to an immediate ceasefire in its war with Ukraine.

European leaders vowed to work in coordination to ratchet up the pressure on Russia as the so-called “coalition of the ...

It’s a consequential week ahead for Donald Trump’s presidency, with the impacts of the government shutdown spreading and major off-year elections slated for Tuesday. Follow for live updates.

Russia launched a large-scale air attack on Ukraine early Wednesday, causing power outages across most of the country, ...

Russia has successfully tested its nuclear-powered Burevestnik cruise missile and will work towards deploying the weapon, ...

The Trump administration on Wednesday imposed sanctions on Russia’s two largest oil companies as it called on Moscow to agree ...

A new report from the United Nations accuses Russia of committing crimes against humanity by attacking civilians and civilian infrastructure with drones, as well as committing war crimes through the ...

President Donald Trump on Thursday vowed to begin testing US nuclear weapons “on an equal basis” with Russia and China, heralding a potentially major shift in decades of US policy at a time of growing ...

The Kremlin’s constant nuclear boasts may have finally struck a chord in the White House, with President Donald Trump ...

President Donald Trump’s sanctions crackdown on Russia risks undermining one of the bright spots in the Trump economy: tame ...

An Australian man on Wednesday pleaded guilty in connection with a scheme to steal powerful hacking tools from a US defense contractor and sell them to a buyer in Russia, the Justice Department said.