Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

The United States has not conducted a nuclear weapons test since 1992, and thus there was widespread surprise when President Trump indicated, shortly before a meeting with China’s Xi Jinping, that he ...

Opinion: This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging ...

President Donald Trump says the U.S. plans to restart nuclear weapons testing for the first time in more than 30 years, a move experts fear could raise global tensions and disrupt the nuclear balance ...

President Donald Trump’s announcement that the United States will resume nuclear weapons testing for the first time in more than three decades has sent shockwaves through both Washington and world ...

President Donald Trump has called on US military leaders to resume testing nuclear weapons in order to keep pace with other countries such as Russia and China. "Because of other countries testing ...

Nov. 6 (UPI) --President Donald Trump's calls to ramp up nuclear weapons testing last week have put nuclear watchdogs and world leaders on alert while experts say the United States has little to gain.

What does Trump’s call for renewed nuclear testing mean for Nevada? President Donald Trump’s call to resume U.S. nuclear weapons testing prompted quick condemnation from some Nevada congressional ...

Eighty eminent and expert members of the Asia-Pacific Leadership Network for Nuclear Non-Proliferation and Disarmament (APLN) have denounced President Trump’s threatened return to nuclear testing. The ...

LAS VEGAS (KTNV) — Nevada officials on Thursday vowed to oppose any efforts to restart nuclear testing in the state, saying it's unnecessary and could start another arms race. The comments came in ...