Publication Archive

Here’s what we learned at the 2nd Meeting of States Parties (MSP) to the Treaty on the Prohibition of Nuclear Weapons (TPNW).

To empower new voices to start their career in nuclear weapons studies, the Federation of American Scientists launched the New Voices on Nuclear Weapons Fellowship. Here’s what our inaugural cohort accomplished.

[UPDATED] The Biden administration has decided to add a new nuclear gravity bomb to the US arsenal. The bomb will be known as the B61-13.

New satellite imagery shows that preparations to deploy Russia’s new Sarmat intercontinental ballistic missile are well underway.

In contrast to the Biden administration’s Nuclear Posture Review, the Congressionally-mandated Strategic Posture Commission report is a full-throated embrace of a U.S. nuclear build-up.

New U.S. Air Force budgetary documents strongly imply that the United States Air Force is in the process of re-establishing its nuclear weapons mission on UK soil.

Earlier this spring, the Department of Defense and Department of Energy twice rejected requests from the Federation of American Scientists to declassify the number of nuclear weapons in the US stockpile and the number of nuclear weapons awaiting dismantlement.

The Belarusian military has completed what appears to be a new garage facility for the allegedly nuclear-capable Iskander missile launchers it received from Russia.

We spoke with Eliana Johns about how Oppenheimer’s story connects with contemporary issues and current risks, and how FAS continues to advocate for a safer world.

Recent U.S. Intelligence reports refer repeatedly to the existence of Russian nuclear landmines, although it is uncertain how operational they are.

New satellite images show that the construction of a double-fenced security perimeter is underway at a weapons depot near the town of Asipovichy in central Belarus.