Add Yahoo as a preferred source to see more of our stories on Google. The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the ...

The Berkeley Risk and Security Lab, or BRSL, part of the Goldman School of Public Policy, launched the Carnegie Nuclear Security Initiative, or CNSI, on Tuesday. The initiative was funded by a ...

In a recent op-ed for The Hill, “America Isn’t Prepared for a Strike Against our Nuclear Weapons,” freelance journalist Ben Ollerenshaw argued that the U.S. is woefully unprepared for the nuclear ...

Add Yahoo as a preferred source to see more of our stories on Google. A subsurface atomic test near Yucca Flats, Nev., in March 1955. (U.S. Atomic Energy Commission via AP) (U.S. Atomic Energy ...

The fragile global legal framework for nuclear weapons control faces further setbacks in 2026, eroding guardrails to avoid a nuclear crisis. The first half of the year will see two key events: the ...

Matthew Bunn is a member of the Board of Directors of the Arms Control Association; is a member of the Committee on International Security and Arms Control of the National Academy of Sciences; has ...

Studies show AI systems used in military scenarios tend to escalate conflicts, raising serious concerns about their role in decisions involving nuclear weapons.

New York City is included on a list outlining potential nuclear targets across the United States. Here's what to know.

A new nuclear target map includes a Georgia military base. Why is it listed among 15 vulnerable spots for attack in the US.

The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the end of decades of arms control agreements between the two countries ...

The last treaty between the U.S. and Russia that limited the number of deployable nuclear weapons expired on Thursday, marking the end of decades of arms control agreements between the two countries ...