Within a decade, it is expected that China will have as many nuclear warheads deployed as the United States. Pentagon ...

With thousands of advanced centrifuges on standby, Tehran says it is now spinning more, which could increase its stockpile of ...

Companies like Google are thirsty for the clean energy that nuclear power produces. These two new ones will be built in ...

Russia’s use of a nuclear-capable ballistic missile marks a decisive, and potentially dangerous moment in Moscow’s conflict ...

Iran announced Friday it was activating new advanced centrifuges – which enrich uranium for the country’s nuclear program – ...

The department's report states that US needs integration of non-nuclear capabilities, where feasible, to support nuclear ...

The US Navy is reviving nuclear-armed sea-launched cruise missiles with a new SLCM-N initiative for its Virginia-class ...

Another milestone has been reached for a next-generation nuclear reactor in Oak Ridge. The U.S. Nuclear Regulatory Commission ...

The action could lead to sanctions against Tehran, which has barred international monitoring of its accelerated uranium ...

The Advanced Nuclear Reactor Working Group’s final report and policy recommendations was made public this week. The state is ...

While Putin telegraphed an evolution of Russia's nuclear doctrine back in September, it's reasonable to assume Moscow's ...

North Korean leader Kim Jong Un has accused the United States of ramping up tension and provocations, saying the Korean ...