National Nuclear Security Administration
U.S. Government: Agencies/Departments/Divisions | Federal Agencies
Recent News About National Nuclear Security Administration
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NNSA announces contract extension to Consolidated Nuclear Security for the management and operation of the Y-12 National Security Complex and the Pantex Plant
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NNSA and Japan commit to convert Japan’s last research reactor that uses highly enriched uranium
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NNSA Offers Opportunities for Emerging Leaders to further their Careers in the National Security Enterprise
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U.S. Departments of Commerce, Energy, and State Partner with Singapore and Japan to deliver the 10th annual Joint Industry Outreach Seminar on Strategic Trade Management
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Women in Defense Programs: Laura Fornicola
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NNSA Administrator Jill Hruby commemorates the 30th anniversary of the Divider nuclear explosive test
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NNSA awards $14 million for materials research at Case Western Reserve University
- NNSA reallocates $10 million at IAEA to support peaceful uses and help fight cancer around the world
NNSA reallocates $10 million at IAEA to support peaceful uses and help fight cancer around the world
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Women in Defense Programs: Heather Lee Anne Owens
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President Biden visits NNSA-supported manufacturing program at North Carolina Agricultural and Technical State University
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The #PowerOfScience: another side of NNSA’s labs
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Comments Invited on Notice of Intent to Prepare a New Los Alamos National Laboratory Site-Wide Environmental Impact Statement
- NNSA announces exercise of terms for Nevada National Security Site management and operating contract
NNSA announces exercise of terms for Nevada National Security Site management and operating contract
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NNSA’s Hruby visits South Korea to discuss national security, nonproliferation, and nuclear security issues
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NNSA Administrator visits Japan, announces nonproliferation milestone, and discusses nuclear security cooperation
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45 kilograms of highly enriched uranium safely removed from Japan and returned to the United States
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NNSA Completes Lawrence Livermore National Laboratory Exascale Computing Facility Modernization Project
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U.S. Secretary of Energy Jennifer M. Granholm and Canadian Minister of Natural Resources Jonathan Wilkinson met in Washington, DC on May 11, 2022
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The Biden Administration through the U.S. Department of Energy (DOE) today issued a Request for Information (RFI) seeking public input on the structure of a $505 million long duration energy storage initiative to increase the availability of and deliver affordable, reliable clean electricity
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