Nuclear experts are urging the public to demand concrete steps to reduce the risk of devastation due to nuclear weapons.

Ending the Ukraine War will ultimately require some US-Russia nuclear arms agreement. As the United States, Russia, Ukraine, and most of Europe discuss a peace agreement for the war in Ukraine, an ...

VIENNA -- In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear ...

Pakistan developed its nuclear arsenal outside the Nuclear Non-Proliferation Treaty and has long been under international ...

Iran and the United States have reaffirmed their commitments to diplomacy at a contentious meeting of the U.N. Security Council. Iran’s U.N.

The United States and Iran traded barbs at the United Nations Security Council on Tuesday over conditions for reviving ...

Oct 30 (Reuters) - U.S. President Donald Trump ordered the U.S. military on Thursday to immediately resume testing nuclear weapons after a gap of 33 years, minutes before beginning a meeting with ...

Nov. 6 (UPI) --President Donald Trump's calls to ramp up nuclear weapons testing last week have put nuclear watchdogs and world leaders on alert while experts say the United States has little to gain.

China is estimated to have more than 600 nuclear warheads, a figure the U.S. predicts will exceed 1,000 by the end of the decade.

Governments throughout East Asia and the rest of the international system are increasingly agitated about media reports alleging that an anonymous source in the ...

Not only are major nuclear-weapon states failing to pursue arms control and disarmament; they are openly doubling down on ...

(Reuters) -U.S. President Donald Trump ordered the U.S. military on Thursday to immediately resume testing nuclear weapons after a gap of 33 years, minutes before beginning a meeting with Chinese ...