The Chinese Type 093B is classified by the U.S. military as a guided-missile nuclear-powered attack submarine.

Satellite images reveal China is building a massive laser fusion facility, which can be used in nuclear weapons research as ...

Trump has sought a nuclear deal with Russia and China for years. He could get one this time—but only if he does it the right ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional allies.

Amid a tsunami of early shakeups in the new administration, President Donald Trump has twice this month suggested ...

Russia warned on Monday that the outlook for extending the last remaining pillar of nuclear arms control between Moscow and ...

America's nuclear power politics is in danger of losing its influence over the developing world, creating a vacuum for China and Russia.

The X-shaped building in southwestern China could help China pull ahead in the race to master a futuristic clean energy ...

In November 2020, US arms control envoy Marshall Billingslea released satellite images he said showed China’s build-up of ...

Satellite images have shown that China is building a huge nuclear fusion facility close to the southwestern city of Mianyang.

U.S. President Donald Trump on Tuesday signed a presidential memorandum reimposing a tough policy on Iran meant to block the ...