The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

Experts say Trump's direction for the U.S. to resume nuclear testing is dangerous to populations and would open a door for adversaries to sharpen their weapons.

President Donald Trump has ignited a firestorm of controversy and confusion with his announcement that the United States will ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

Trump’s decision is not just about technology. It is about symbolism, power, and the rewriting of international norms that ...

The US is restarting nuclear testing after more than 30 years. Donald Trump’s decision comes days after Russia tested the ...

US President Donald Trump has claimed that Pakistan is among countries conducting nuclear weapons tests, as he defended his ...

Confusion and ambiguity are dangerous in nuclear brinksmanship. President Donald Trump spread both on Wednesday when he ...

DUBAI, United Arab Emirates (AP) — President Donald Trump’s comments Thursday suggesting the United States will restart its ...

President Trump directed the U.S. to test nuclear weapons after claiming other countries are, but experts warn about the ...