The American president has the sole authority to order a nuclear strike, even if every adviser in the room is against it.

The non-partisan Congressional Budget Office's estimate does not include recently discovered cost overruns in the Sentinel missile project.

The US plan to build new plutonium pits for nuclear weapons is unnecessary, risky, and dangerous to the health of workers and communities.

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The non-partisan Congressional Budget Office's estimate does not include recently discovered cost overruns in the Sentinel missile project.

Joseph S. Nye, Jr. worries that recent geopolitical developments could lead more countries to pursue the bomb.

Amid calls for a resumption of nuclear weapons testing, it is time for scientists and activists to again unite in opposition to this unnecessary risk.

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Clive Hamilton’s proposal that Australia should consider acquiring nuclear weapons relies on several flawed assumptions. The biggest of these is the myth that nuclear weapons make us — or anybody — sa...

May May 1 May 2 May 3 May 4 May 5 May 6 May 7 May 8 May 9 May 10 May 11 May 12 May 13 May 14 May 15 May 16 May 17 May 18 May 19 May 20 May 21 May 22 May 23 May 24 May 25 May 26 May 27 […]

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Rather than firing key nuclear security staff, the United States could save tens to hundreds of billions of dollars by cutting through unnecessary nuclear modernization plans.

The explosion Wednesday is the latest in a history of workplace accidents, including injuries and deaths, at Northrop Grumman facilities in Utah. The plant’s programs include the new Sentinel ICBM.

Inside the U.S.’s tax-payer funded, multi-trillion dollar nuclear arsenal

After two planes collided, three hydrogen bombs hit a Spanish village, and one fell into the sea nearby. Two years later, villagers talked to the BBC about the terrifying accident.

Despite progress in reducing nuclear weapon arsenals since the Cold War, the world’s combined inventory of nuclear warheads remains at a very high level.

By Emma Sandifer The blast from a nuclear weapon does not discriminate. The radioactive fallout from that blast, however, is a different story. Women around the world sit in the dangerous position of ...

Join World BEYOND War for our annual virtual film festival throughout the month of March to explore the untold stories of nuclear weapons, in commemoration of Nuclear Remembrance Day (March 1).

Campaigners in St Louis want support for those who claim to have become ill due to research into the atomic bomb.

To be part of the anti-nuclear community today means not only opposing dangerous technologies but also working to build a movement that reflects the diversity of the world it seeks to protect. By welc...

The Union of Concerned Scientists invites you to a training webinar on how to write and submit a comment to hold Los Alamos National Laboratory accountable for expansion risks and advocate for proper ...

Dr. King believed that nuclear disarmament was essential and inextricably linked to the quest for social justice and racial equality.

Like other weapons of mass destruction, nuclear weapons are not unsolvable problems.

"The relationship between nuclear weapons and human security is similar to that of the relationship between economic inequalities and social justice: if

The devastating outcome of the 1983 game reveals that nuclear escalation inevitably spirals out of control.

In a nuclear conflict, total victory is not an option. We might as well stop pretending it is.