Miles Taylor told Newsweek that Trump mused about wanting to "strike North Korea with a nuclear weapon" during his first term ...

President Donald Trump says the United States will share closely held technology to allow South Korea to build a ...

The resumption of nuclear weapons testing by the United States will undermine national security, advocates told Newsweek.

GYEONGJU, South Korea (AP) — North Korea said Wednesday that it has conducted successful cruise missile tests, the latest ...

Analysts are unclear if Trump is ‘talking about testing missiles‘ or if he is ‘talking about real tests‘ involving armed ...

But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

Heading home from South Korea and a meeting with Chinese leader Xi Jinping, Trump said he had been too "busy" to meet Kim, though he added he could return.

The US president says: "On the scale from zero to 10, with 10 being the best, I would say the meeting was a 12." Beijing says ...

South Korea has been eyeing nuclear-powered submarines for years, and hurdles could remain despite a new green light from ...

President Donald Trump raised questions Wednesday night about a decades-old U.S. prohibition on testing its nuclear weapons ...

Trump is increasingly showing confidence that he can play on the global stage, instead of grinding metaphorical axes as he ...

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 ...