With decades of experience in national security, Jill Hruby joins the Bulletin’s Science and Security Board to help confront ...

Nuclear deterrence is no longer a two-player game, and emerging technologies further threaten the status quo. The result is a ...

ON July 16, the world marked the 80th anniversary of the Trinity test, the first detonation of an atomic bomb, which took ...

Aspirational values are necessary but not sufficient to address the challenges so aptly captured by the Doomsday Clock.

On July 16, 1945, the United States carried out the Trinity test, the world’s first nuclear detonation. Today, 80 years later, the University of Chicago — the site of the first self-sustaining nuclear ...

In recent months, nuclear weapons have reemerged in global headlines. Nuclear-armed rivals India and Pakistan approached the brink of a full-scale war, a confrontation that could have become an ...

Nobel Laureate Assembly issue 'Declaration For The Prevention of Nuclear War,' during conference at University of Chicago.

Manchester's own piece of Cold War history survives in the form of the Guardian telephone exchange. Also known as 'Scheme 567 ...

This hour on The Colin McEnroe Show, we talk about how humans have imagined the world ending, and what it says about us.

The New York Times’s David Enrich discusses UnitedHealth’s tactics, from disappearing videos to legal threats.

At various points of the public event, the Nobel laureates and nuclear experts looked back at the Manhattan Project ...

We can’t know exactly how events would have unfolded had dissent been amplified, but we must now demand a safer future.