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

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

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 ...

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

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

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

The International Atomic Energy Agency also called on Tehran to provide answers in a long-running investigation into uranium ...

The UN nuclear watchdog's board of governors passed a resolution chiding Iran's poor cooperation with the agency after hours ...