Hydronuclear experiments, barred globally since the 1990s, may lie behind President Trump’s call last month for the United ...

Nevada's elected officials are concerned that nuclear weapons may again be tested here, after President Donald Trump declared ...

President Donald Trump's calls to ramp up nuclear weapons testing have put nuclear watchdogs on alert while experts say the ...

China’s nuclear weapons development has long concerned the U.S., which has warned that the East Asian power could possess ...

The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term ...

Southern Nevada’s Congressional delegation is calling on the Trump administration to “reaffirm” the United States’ ...

The white paper reiterates that China adopts a self-defense nuclear strategy, saying it maintains its nuclear forces at the ...

Russian President Vladimir Putin has directed officials to prepare for potential nuclear weapons tests, a move not seen since the Soviet era. This dir ...

As Moscow threatens to launch nuclear warheads against NATO states helping Ukraine fend off the Russian invaders, the world ...

Saudi Arabia wants to develop its own nuclear weapons. Failing that, it wishes to partner with nuclear nations—ideally, but ...

It looks like Japan will finally cast aside its ban on hosting nuclear weapons—specifically, those of the United States.

Iran is legally obliged to cooperate with the IAEA under the Nuclear Nonproliferation Treaty. But it has not yet provided ...