Key Points and Summary - President Trump announced the U.S. will share nuclear-propulsion technology with South Korea and allow a nuclear-powered submarine to be built at Hanwha’s Philadelphia yard.

Here's a statement. Quote, "the days of the United States propping up the entire world order like Atlas are over." That claim comes from the new U.S. National Security Strategy released this month.

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after meeting with the country’s ...

HARRISBURG, Pa. — Pennsylvania lawmakers are taking a closer look at small modular reactor technology, a next-generation form of nuclear power that experts say could help meet the commonwealth’s ...

United States President Donald Trump says he has ordered the Department of Defense to “immediately” resume nuclear weapons testing on an “equal basis” with other nuclear-armed powers. The US leader ...

The U.S. will shift some of the burden of defense to its allies, and it will equip them for it. One ally's equipment: nuclear submarines for South Korea. Here's a statement. Quote, "the days of the ...