Intelligence findings seen by The Associated Press say the weapon could release pellets to disable multiple satellites.

North Korean leader Kim Jong Un has inspected a project to build a nuclear-powered submarine, state-run media reported ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs.

North Korea displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a ...

North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the ...

Two stories stand out from John Ellis's News Items: the rise in gold prices and China's rapid nuclear expansion.

The US began removing its nuclear weapons from Britain around 2007, ending a “contentious presence spanning more than half a ...

This year’s contributors to the Bulletin ’s “Voices of Tomorrow” section, which features essays and opinion pieces by rising experts, focused heavily on the threats posed by nuclear weapons. We also ...

The country’s production of nuclear warheads has slowed, but its missiles may be poised to strike back fast in case of an ...

The Trump family is now directly investing in atomic energy.  Its money-losing Truth Social company has become a part owner of a major fusion nuclear power project.

The two countries held five rounds of nuclear talks prior to a 12-day war between Iran and Israel in June, which Washington joined by striking Iranian nuclear sites ...

Among the eye-opening details of President Trump’s plans for an eponymous class of giant warships is one that appears to ...