Iran has insisted on its “right,” under the Non-Proliferation Treaty to make nuclear fuel, and the United States and other nations have allowed that such a “right" exists. But the treaty mentions no ...

A longtime practitioner of multilateral nuclear diplomacy explains how divergent views about the Nuclear Non-Proliferation Treaty are often due to an incomplete understanding of the treaty—and must be ...

On the 80th anniversaries of the Hiroshima and Nagasaki bombings, President Truman deserves credit for the first use of the ...

R. Rajaraman, a distinguished Indian theoretical physicist, prominent nuclear weapon policy scholar, and advocate for nuclear disarmament died at age 86 in New Delhi on July 12, after a long illness.

To address the Iranian nuclear program through diplomacy rather than by force, the international community must rebuild IAEA ...

Yoshito Matsushige’s photographs Hiroshima’s destruction are among the most harrowing visual records of the nuclear age.

Policymakers have responded by restricting chip exports to adversaries and urging developers to build safe AI, hoping to slow ...

Siegfried Hecker, former director of the Los Alamos National Laboratory, expresses concern that, 80 years after the bombings ...

Weather conspiracies distract from what should be done to blunt the next catastrophe: funding weather and climate research, ...

Living in the evacuation zone of a major fire gave me a taste of the coming climate crisis—and an appreciation for the human ...

The report, which is being used to justify the rollback of a huge number of climate regulations, is full of ...

By instituting a two-person rule for US nuclear weapons use, Donald Trump will have single-handedly reduced the danger of ...