January 8, 2024

Public meeting and supplemental comment period details announced for proposed LANL transmission line upgrade project

DOE/NNSA and cooperating agencies will hold a public meeting Thursday, Jan. 11, 2024, from 4-7 pm, regarding the LANL Electrical Power Capacity Upgrade Project Draft Environmental Assessment, and will hold a second public comment period for the document.

December 27, 2023

NNSA to conduct aerial radiation assessment survey over Las Vegas Strip Dec. 29 and 31

NNSA to conduct aerial radiation assessment survey over Las Vegas Strip Dec. 29 and 31

December 8, 2023

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United States, Japan, and Republic of Korea sign Trilateral Framework encouraging scientific cooperation in critical and emerging technology

This week, senior representatives of NNSA, the Cabinet Office of Japan, and the Ministry of Science and ICT of the Republic of Korea signed a Trilateral Framework on cooperation in science and innovation.

December 1, 2023

NNSA demonstrates transparency during arms control and nonproliferation experts’ visit to Nevada

As part of its efforts to demonstrate transparency about its work, in late November NNSA welcomed 13 non-governmental experts on arms control and nonproliferation to its Nevada facilities, including parts of the Nevada National Security Site.

November 27, 2023

NNSA delivers 2024 Stockpile Stewardship and Management Plan to Congress

NNSA released the Stockpile Stewardship and Management Plan for Fiscal Year 2024.

November 17, 2023

Review, comment period opens for proposed LANL transmission line upgrade project

NNSA has announced the availability and comment period for the Los Alamos National Laboratory Electrical Power Capacity Upgrade Project Draft Environmental Assessment.

November 3, 2023

NNSA publishes Final Site-Wide Environmental Impact Statement for Lawrence Livermore National Laboratory

The Department of Energy's National Nuclear Security Administration has published a Notice of Availability of a Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory.

October 30, 2023

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NNSA partners with Jordan to remove all of its radioactive blood irradiators

NNSA’s Office of Radiological Security partnered with Jordan's Energy and Minerals Regulatory Commission to replace all of Jordan’s high-activity cesium-137 irradiators with X-ray technology.

September 20, 2023

NNSA launches development of Enterprise Blueprint

NNSA has launched an effort to develop an Enterprise Blueprint. It will define NNSA’s integrated priorities for the capabilities to achieve needed capacity, resilience, and responsiveness across the distributed enterprise.