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

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Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably obliterate targets halfway around the globe. By William J. Broad President ...

President Donald Trump's recent social media post about his intention for the United States to resume nuclear weapons testing - doubled down in comments aboard Air Force One - demonstrates how little ...

Alex Wellerstein joins WIRED to answer the internet's burning questions about nuclear science. Which nations have nuclear bombs? Who decides who gets to have nuclear warheads and who doesn't? Why were ...

In “Preventing Nuclear War,” an essay published in the Bulletin of the Atomic Scientists, in 1981, the Harvard law professor Roger Fisher imagines a President in the White House, discussing nuclear ...

It was two years ago that the Oscar-winning blockbuster 'Oppenheimer' sent the message that it was the Americans, or rather one American in particular, who was responsible for the atomic explosion ...