On the morning of Aug. 6, 1945, a United States warplane dropped an atomic bomb on the western Japanese city of Hiroshima, ...

The Doomsday Clock remains at 89 seconds to midnight in 2025, reflecting the ongoing risks of nuclear conflict, climate ...

In the meantime, Trump’s Aug. 8 deadline should have been a hard one. By agreeing to meet with Putin as soon as next week, ...

This week marks 80 years since the United States dropped nuclear bombs on Japan. Two bombs killed over 200,000 people, and ...

When U.S. President Donald Trump and U.S. Vice President JD Vance angrily berated Ukrainian President Volodymyr Zelensky ...

Bernard Dirnberger reflects on the 80th anniversary of nuclear weapons, warning of treaty expirations, rising costs, and the ...

Long Islanders honor the memory of Hiroshima and Nagasaki victims, urging global leaders to prevent future nuclear ...

Human judgement remains central to the launch of nuclear weapons. But experts say it’s a matter of when, not if, artificial ...

This story was excerpted from Tim Stebbins' Guardians Beat newsletter. To read the full newsletter, click here. And subscribe to get it regularly in your inbox. CLEVELAND -- When asked during a recent ...

The Doomsday Clock moves closer to midnight as analysts debate nuclear deterrence effectiveness amid rising tensions with ...

The Doomsday Clock is closer to midnight than it has ever been.