A nuclear escalation in the Middle East would trigger a global catastrophe. Know the physics behind nuclear weapons, and the ...

Scientific knowledge about the damaging effects of nuclear-weapons testing helped to end such tests. Those findings haven’t changed.

President Donald Trump has called for the United States to test its nuclear weapons for the first time in three decades. But Trump’s statements about testing — in particular, whether other nations are ...

Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably obliterate targets halfway around the globe. By William J. Broad President ...

The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term congressman. By William J. Broad Brandon M. Williams was just weeks into his ...

Last year started with a glimmer of hope raised by some encouraging remarks that incoming US President Donald Trump made regarding denuclearization, the dangers of nuclear weapons, and efforts to halt ...

Lewis Eves does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...