In the 80 years since the U.S. attacks on Japan, no other country has used a nuclear weapon in war. That remarkable record could soon be broken and all progress lost.

U.S. allies around the world are warming to the idea of developing their own nuclear weapons, the result of a growing sense ...

Donald Trump is pushing for cease-fire negotiations between Ukraine and Russia to bolster his chances of winning the Nobel ...

Tens of thousands of nuclear weapons are scattered across nine nations and a new report has revealed eight are quietly ...

The most likely candidate to obtain nuclear weapons in the near future is Iran —although Trump has said he will not allow ...

He said European nuclear arsenals could not be ignored ... warned last month that the outlook for extending the treaty, New START, did not look "very promising". Trump said in February he wanted ...

Former President Donald Trump has called for global nuclear disarmament, urging the United States, Russia, and China to ...

The unexpected negotiations between the United States and the Russian Federation that began in Saudi Arabia in February were strange. A Ukrainian delegation, led by First Deputy Prime Minister Yulia ...

The states parties of a U.N. nuclear weapons ban treaty on Friday adopted a declaration affirming the existential threat nuclear weapons pose to humanity and pursuing the eradication of such weapons.