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.

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

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 ...

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

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

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 ...

Doomsday Clock moves closer than ever to midnight over AI and lab leak fears Read more » ...

Doomsday Clock closest it’s ever been to midnight amid climate, nuclear, AI threats Read more » ...

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

You can change your cookie settings at any time by clicking “ Preferences .” From February 2015 to January 2025, Rachel Bronson served as the Bulletin’ s president and CEO where she oversaw the ...