Nuclear Physics

Uranium Enrichment Radiation Reactor Technology Radioactivity Nuclear Weapons Uranium Nuclear Reactions Radiation Effects Radioactive Materials Reactor Design

TerraPower Isotopes Breaks Ground on $450 Million Actinium-225 Plant in Philadelphia

The project targets a severe isotope shortage constraining targeted cancer trials.

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Chernobyl at 40: Files Expose Soviet Bloc Disinformation on Disaster

PNAS Study Confirms Intermittent Radiation Plumes From Sunken Soviet Sub K-278 Komsomolets

Study Confirms Radioactive Plumes From Sunken Soviet Sub’s Reactor in Norwegian Sea

Reports Revisit Diver’s 2016 Find Off Haida Gwaii Tied to 1950 ‘Lost’ U.S. Bomb

Media Revisit 1999 Japan Criticality Case, Citing Hisashi Ouchi’s Reported Final Words

Satellite Images Show China Upgrading Secretive Nuclear Sites in Sichuan

Bulletin Sets Doomsday Clock at Record 85 Seconds to Midnight

U.S. and Russia Signal Possible Return to Nuclear Testing

Protests in Garching Target Approved Transfer of FRM II Spent Fuel to Ahaus

Russian TV Rhetoric Naming Oxford and Cambridge Prompts UK Nuclear Preparedness Guides

New Satellite Images Show Major Construction at Israel’s Dimona Site Linked to Suspected Nuclear Program

Anniversary Debate Deepens Over Hiroshima and Nagasaki Atomic Strikes

ZDFheute Debuts Documentary on Soviet Spying and Oppenheimer’s Downfall

80th Anniversary Retrospectives Reaffirm Atomic Bombings’ Role in Ending WWII

Survivor Testimony and U.S. Survey Reveal Divided Views on Hiroshima Bombing as Hibakusha Status Expands

China Unveils Design for Its First 1.2GW Commercial Fast Neutron Reactor

Nobel Laureates Call for New Arms-Control Pact as AI and False Information Escalate Nuclear Threat

Declassified Archives Reveal Why Nazi Atomic Bomb Project Failed

LHC Begins Proton–Oxygen Collision Phase with Precision Beam Tuning