August 29 marks the anniversary of the first nuclear test at the Soviet Union’s Semipalatinsk test site in modern-day ...

Trump wrote that he had instructed the Department of War to start testing nuclear weapons "on an equal basis" with China and Russia. But those instructions may have been sent to the wrong department.

President Donald Trump's order late Wednesday night for the U.S. to resume nuclear weapons tests has confounded officials and drawn scrutiny from nuclear experts over the safety, feasibility and ...

Donald Trump struggled to explain his shock Truth Social post announcing the immediate resumption of U.S. nuclear testing after 33 years, which was sent minutes before a meeting with the leader of ...

The United Nations Secretary-General Antonio Guterres has urged the countries to end the nuclear testing in a new push. The ...

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In the late 1940s, as humans were busy inventing new ways to annihilate ourselves with nuclear weapons, we started noticing that all of our fiddling with nuclear weaponry was beginning to do something ...

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 ...

Prior to his meeting with China’s President Xi Jinping in Busan, South Korea on October 30, United States President Donald Trump wrote that he has ordered the U.S. military to resume nuclear testing ...

DUBAI, United Arab Emirates — President Donald Trump's comments Thursday suggesting the United States will restart its testing of nuclear weapons upends decades of American policy in regards to the ...

President Trump’s statements about nuclear testing affirm his determination to ensure that the United States maintains the most powerful nuclear arsenal in the world. Last week, President Trump ...