Completion of mass production of the Poseidon nuclear torpedo marks a shift in strategic deterrence and maritime warfare doctrine. Developed under Russia’s 2018 “Invincible Weapons ...

Dmitry Medvedev, the chairman of Russia's Security Council, called on Moscow to be ready to strike the West if it escalates the war in Ukraine — just days after President Trump vowed to ramp up ...

Waves of drones and missiles targeted Kyiv overnight in the largest aerial assault since Russia's invasion of Ukraine began more than three years ago, officials said Friday, amid a renewed Russian ...

An Alaska tsunami warning had residents scrambling for high ground after 7.3 magnitude earthquake Communities along a 700-mile stretch of Alaska’s southern coast ordered their residents to ...

Russia has previously denied using chemical weapons in Ukraine, with the Kremlin calling the allegations "completely baseless and unsubstantiated" and saying it "has been and remains committed to ...

Coal producer Mechel has received Russian government help amid a growing crisis for the fossil fuel industry.

The European Union on Friday agreed an 18th package of sanctions against Russia over its war in Ukraine, including measures aimed at dealing further blows to the Russian oil and energy industry.

Shutdowns of cellphone internet links sweep Russia, further limiting net freedom In the last two months, dozens of Russian regions have been hit by cellphone connectivity outages ...

Ukraine killed a senior Russian navy commander in a strike, but it may do little to ease anxiety over diminishing support from the White House.

Russian officials warn NATO's new Baltic deterrence strategy could 'unleash World War III' after a US general discussed capabilities to 'take down' the Kaliningrad exclave.

Ukraine said Saturday it struck a Russian airbase that military officials called a "home base" of some fighter jets.

It was the latest in a series of almost weekly large-scale missile and drone attacks. President Trump said he “didn’t make any progress” with President Vladimir V. Putin of Russia.