The only way to eliminate the threat of nuclear-armed missiles is to negotiate their elimination—not pretend some magic ...

The Republican-led Senate looks poised vote in favor of installing long-time anti-vaccine activist Robert F. Kennedy Jr. as head of America’s health agencies.

In this interview, the Bulletin of the Atomic Scientists' new leader discusses her plans for the Bulletin and a host of ...

Alexandra Bell is the president and CEO of the Bulletin of the Atomic Scientists. A noted policy expert and former diplomat, she oversees the Bulletin‘s publishing programs, management of the Doomsday ...

Iconic Doomsday Clock moves one second closer to midnight as global existential threats rage. Clock factors include nuclear ...

Trump has sought a nuclear deal with Russia and China for years. He could get one this time—but only if he does it the right ...

Professor of public policy at the University of Maryland and former environmental and security lead in the White House Office of Science and Technology Policy Microbiologist and Infectious Diseases ...

AI companies don't fully understand how their models work and they aren’t making the training data available to outside ...

Once China produced weapons-grade uranium, it assembled its first atomic bomb in as little as three to five weeks. Iran may ...

Rachel Bronson is a Senior Advisor at the Bulletin of the Atomic Scientists. From February 2015 to January 2025, she served as the Bulletin’s president and CEO where she oversaw the organization’s ...

Too few leaders have learned the critical lesson that international cooperation is essential to pandemic prevention, ...

A US military helicopter that hit a passenger jet in Washington was practicing emergency evacuation plans. It is not clear ...