Such highly-fortified facilities are designed to keep the president and top officials alive during an attack on the United ...

Ukraine nuclear facilities face Russian attack threats as Moscow weighs strikes on power substations to force capitulation, ...

"It is the use of nuclear risk as a tool of coercion," Ukraine's foreign minister said.

Andrew Bustamante explains that his "stance" on the subject has been "fairly consistent", and believes there remains a ...

As of 5:30 p.m. Kyiv time, the Chornobyl Nuclear Power Plant is already getting power from Ukraine's unified energy grid, ...

Buried over 700 feet beneath a sprawling and luxurious resort in the hills of West Virginia lies a vast bunker, designed to hold and protect every single member of Congress in the event of nuclear ...

Ukraine’s Air Force reported a threat of a possible nuclear-capable missile fired from a Russian strategic nuclear testing ...

By Dan Peleschuk and Yuliia Dysa Jan 20 (Reuters) - A Russian air attack cut power to more than one million Kyiv residents ...

Russia said its strike was retaliation for a claimed drone attack that President Donald Trump said never happened. Kyiv’s ...

Add Yahoo as a preferred source to see more of our stories on Google. The sponge metaphor first emerged in 1978 when the Air Force’s top general announced a new plan to base cutting-edge nuclear ...