Tremendous progress has been made in reducing global nuclear stockpiles and nuclear risks, but we are now heading in the wrong direction. Poised at the beginning of a new, complex, and dangerous ...

The Nobel Laureate Assembly convenes the world’s foremost experts on nuclear weapons at a critical moment in global security, and is designed to produce actionable, pragmatic recommendations. The ...

The daughter of an Oak Ridge engineer seeks to understand her father's role in the Manhattan Project—and fills unknowns with ...

Leslie R. Schover is a retired clinical psychologist who served on the faculties of The Cleveland Clinic Foundation and the University of Texas, M. D. Anderson Cancer Center. Schover graduated in ...

Dustin Mulvaney traces the current deregulatory bonanza that the Trump administration has unleashed on public lands and ...

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

Mary Nichols is a retired research hydraulic engineer with the US Department of Agriculture’s Agricultural Research Service Southwest Watershed Research Center in Tucson, Arizona. She holds a PhD in ...

Edward R. Landa is an adjunct professor in the Department of Environmental Science and Technology at the University of Maryland-College Park, and a scientist (emeritus) with the US Geological Survey.

Russia expert, intelligence analyst, and former National Security Council member Fiona Hill gives her analysis of what might happen after active fighting stops in Ukraine: What the West can expect ...

North Korea appears unlikely to deliberately escalate tensions in the coming year as the regime will prioritize domestic development. However, its nuclear policy, burgeoning relations with Russia, and ...

An interview with former US ambassador to Ukraine Steven Pifer back in May—when negotiations between Ukraine and Russia were ...

In 2023 and 2024, there were two cyber espionage operations against the US that were traced back to Chinese groups. “Volt Typhoon” focused on shutting down critical American infrastructure—presumably ...