Nuclear Weapons

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Richard Fitzgerald headshot
Editorial
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Article
Snapshots of Oppenheimer
JUN 01, 2026
Page from a 1954 American Physical Society document to plan a response in the event J. Robert Oppenheimer did not have his security clearance revoked.
Features
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Article
Planning reactions to the Oppenheimer security-clearance review
MAY 14, 2026
An older man stares pensively.
Features
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Article
Oppenheimer reflects on his early career
MAY 06, 2026
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News
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Article
IAEA tracks unauthorized incidents involving radioactive material
APR 17, 2026
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News
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Article
Nobel laureates issue declaration for the prevention of nuclear war
OCT 01, 2025
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Letters
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Article
More on William Fowler
DEC 01, 2024
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Letters
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Article
Defending Oppenheimer
OCT 01, 2024
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Letters
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Article
Defending Oppenheimer
OCT 01, 2024
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Letters
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Article
Beyond the cinematic feat: Consequences Oppenheimer ignored
JUL 01, 2024
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News
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Article
Nuclear bomb–produced isotope reveals how vegetation cycles through carbon
JUN 28, 2024
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News
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Article
Voices from a feminist antinuclear encampment
JUN 27, 2024
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News
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Article
Science academies encourage G7 leaders to prioritize nuclear arms control
JUN 12, 2024