Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.

Last week's accidental shelling of a South Korean village occurred less than 20 miles from the border of the nuclear-armed North.

Tests carried out on high burnup fast reactor fuel as part of a collaboration between the USA and Japan are the first of ...

The researchers performed transient tests on a high-burnup metallic fuel that was archived from historic irradiation testing ...

12, 1952, the world witnessed its first-ever nuclear reactor accident at Chalk ... and the water flow to the reactor was reduced for the test, which was expected to require only very low power.

Pakistani officials were uncertain but were convinced that Israel could destroy its nuclear plants. The fact that Israeli Air ...

Kazakhstan President Kassym-Jomart Tokayev has ordered to create the Nuclear Energy Agency under the President. “We must ...

North Korea unveiled for the first time a nuclear-powered submarine under construction ... He also said that North Korea ...