The presence of Chinese soldiers in Ukraine could further complicate Trump's attempt to negotiate a ceasefire deal with Putin ...

In countries such as India, China, and the United States, private space companies themselves—not just their technologies—are ...

The companies that sell synthesized DNA to scientists need to screen their customers, lest dangerous sequences for pathogens ...

Marlena Broeker is the Scoville Fellow for the Center for Arms Control and Non-Proliferation. Her interests include NATO nuclear relations and the evolution of deterrence theory. Prior to becoming a ...

Signalgate shows a fundamental misunderstanding of encryption, so it's important to understand how these technologies ...

Founded by scientists and engineers of the Manhattan Project in the wake of the atomic bombings of Hiroshima and Nagasaki, the Bulletin of the Atomic Scientists has been alerting humanity to the ...

…The main problem in the release of nuclear energy is not the amount of nuclear energy available—there are plenty of nuclear reactions in which it is large enough—but whether there is a mechanism by ...

View over 500 magazine covers the Bulletin has published since 1945. In these issues, you'll see contributions from luminaries such as Albert Einstein, John F. Kennedy, and Mikhail Gorbachev. When you ...

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A startup called Stardust is developing a proprietary geoengineering technology that could block sun rays from reaching the ...