Not What You Think Official on MSNOpinion

The nuclear test that changed how the world thinks about war

In 1961, the Soviet Union detonated the largest nuclear weapon ever built, a test so powerful it sent shockwaves around the ...
The Soviet Union built the largest nuclear weapon ever detonated, but just before its test, engineers deliberately reduced ...
TASS FACTBOX. On October 30, 2025, US President Donald Trump announced that he had instructed the Department of War to begin nuclear weapons testing because "other countries are doing the same," ...
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 bomb, but come as Washington's ...