National Nuclear Security Administration
energy.gov
Imported from official source
Government body in the United States; safety publications from its own official source.
- Type
- Government
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- US · national
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- energy.gov
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Publications 10
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NNSA Completes All Planned Components for the W80-4, Building Momentum toward the First Production Unit
NNSA completed all components for the W80-4 nuclear warhead planned for FY 2026, many of them months ahead of schedule, advancing efforts to achieve the FPU of the W80-4 ahead of its end of FY 2027...
Announcement -
NNSA Conducts Nonproliferation Experiment to Strengthen America’s Nuclear Explosion Detection Capabilities
The National Nuclear Security Administration today successfully conducted a subsurface, non-nuclear chemical high-explosive experiment at the Nevada National Security Site, increasing the United St...
Announcement -
NNSA and the Joint Interagency Task Force 401 Strengthen Partnership to Counter Drone Threats
New agreement expands information sharing, reduces duplication, and accelerates C-UAS capabilities
Announcement -
Under President Trump’s Leadership, NNSA Strengthens U.S. Security by Removing High-Risk Cesium from Vermont
In another major Trump Administration national security win, Vermont joins the growing list of states cleared of radioactive cesium. NNSA continues to lead national efforts to remove radiological d...
Announcement -
NNSA Completes B61-13 Canned Subassembly Production at Y-12 Seven Months Ahead of Schedule
NNSA announced today that the Y-12 National Security Complex has completed production of the B61-13 Canned Subassemblies (CSAs) required to support the last production unit needs for the B61-13 pro...
Announcement -
NNSA Approves Critical Modernization Milestone for Los Alamos National Laboratory’s Flagship Accelerator Facility
Advancing from Mission Need to a Defined Project in 18 Months
Announcement -
NNSA and DTRA Remove High-Risk Radioactive Source from Guatemala
Working together, NNSA and DTRA removed a radioactive cobalt-60 source from a facility in Guatemala. This mission strengthens Americans’ security and keeps high-risk materials out of the wrong hands.
Announcement -
NNSA Signs Memorandum of Understanding with Pacific Fusion as Company Breaks Ground on High-Yield Fusion Research Facility
NNSA and Pacific Fusion signed a MOU establishing a framework for public-private collaboration as the company broke ground on its Research and Manufacturing Campus in Albuquerque, NM.
Announcement -
NNSA Exercises Option for Savannah River Nuclear Solutions, LLC for the Management and Operation of the Savannah River Site
Contract extended through Sept. 30, 2027, while NNSA evaluates proposals
Announcement -
NNSA Delivers Next-Generation Global Burst Detector for Space Force GPS Satellite
NNSA delivered its fifth next-generation Global Burst Detector sensor payload to the U.S. Space Force this month. They monitor for above-ground nuclear detonations around the world.
Announcement