Zelenskyy revealed that China warned Moscow in 'ultimatum-like' terms against any use of nuclear weapons — and Bloomberg ...

The Trump administration has tentatively agreed to allow Saudi Arabia to enrich uranium without enacting international ...

Prince Mohammed bin Salman has stated that his country wants to acquire a nuclear bomb. The administration of Donald Trump ...

NASA visualization showing a cross-section of Earth's Van Allen radiation belts. (NASA/Goddard Space Flight Center Scientific ...

China is putting Chen on trial despite President Trump personally intervening to press for his release.

The decision comes shortly after lawmakers in Finland voted to lift its longstanding ban on nuclear weapons.

Israeli Prime Minister Benjamin Netanyahu has claimed that Iran would have developed a nuclear weapon and used it on Israel were it not for the two wars of the past year.

Sen. John Fetterman said Iran’s alleged retention of “nuclear dust” supports continued U.S. strikes, putting him at odds with ...

The Iranian regime has agreed not to have nuclear weapons, President Donald Trump has said — but he added that Tehran could still "change their mind." "I did have to say we have ...

New START limited the number of strategic nuclear weapons the United States and Russia could deploy to 1,550 each. It also limited the missiles and bombers those warheads were loaded on, required ...

On Feb. 5, New START, the last treaty limiting U.S. and Russian strategic nuclear arms, will expire — a dark milestone. But President Trump has an opportunity to put off such a nuclear competition and ...