Press Releases

Administrator Gordon-Hagerty takes Under Secretary of Defense for Acquisition and Sustainment and Acting Under Secretary of Defense for Policy on tour

NNSA, LLNL, LANL establishes strategic partnership agreement with SambaNova Systems to accelerate artificial intelligence computing initiatives

Residents may see low-altitude aircraft near downtown and the National Mall

The United States and Canada have signed a memorandum of understanding to enhance collaboration in the areas of nuclear safety and security.

Lisa E. Gordon-Hagerty visited two sites within the Naval Nuclear Laboratory Enterprise.

Lisa E. Gordon-Hagerty continued her tour of the Nuclear Security Enterprise, visiting the Kansas City National Security Campus on Oct. 13.

Lisa E. Gordon-Hagerty issued a statement on the winner of the 2020 Nobel Prize in Physics, Dr. Andrea Ghez.

Lisa E. Gordon-Hagerty visited the headquarters of U.S. Strategic Command in Omaha, Nebraska.

NNSA has selected nine new Predictive Science Academic Alliance Program III Centers to support science-based modeling and simulation.

This week Lisa E. Gordon-Hagerty met with employees of Lawrence Livermore National Laboratory and Sandia National Laboratories’ California campus.

NNSA Administrator Lisa E. Gordon-Hagerty toured a new facility at Sandia National Laboratories’ California campus.

Lisa E. Gordon-Hagerty helped announce Lawrence Livermore National Laboratory’s latest infrastructure improvements in support of its missions.

NNSA has posted a final Environmental Impact Statement (EIS) for Plutonium Pit Production at the Savannah River Site in Aiken, South Carolina.

Lisa E. Gordon-Hagerty led the Nation’s delegation to the 64th annual International Atomic Energy Agency General Conference in Vienna.

The last remaining batch of unirradiated highly enriched uranium in Kazakhstan has been eliminated, building on years of nuclear security cooperation

The United States and Norway announced a joint effort to assess a technical solution for downblending Norway’s remaining highly enriched uranium.

Next week, NNSA's Administrator will travel to Vienna to represent the United States at the of the International Atomic Energy Agency.

NNSA has completed the Expand Electrical Distribution System Project at Lawrence Livermore National Laboratory ahead of schedule and under budget.

NNSA Administrator hosted the Special Presidential Envoy for Arms Control, Ambassador Marshall S. Billingslea, on a visit to NNSA sites.

NNSA announced the completion of its second nuclear warhead modernization program First Production Capability Unit, a milestone for the B61.

NNSA Adminsitrator Lisa E. Gordon-Hagerty continued her tour of the Nuclear Security Enterprise with a visit to the Nevada National Security Site.

NNSA announced the completion of the Argus security project at the Device Assembly Facility at the Nevada National Security Site.

NNSA welcomed a new technological capability to exchange real-time voice, data, and video information during nuclear or radiological emergencies.

NNSA has posted a final Supplement Analysis to the 2008 Site-wide Environmental Impact Statement for Continued Operations of Los Alamos National Lab.

Lisa E. Gordon-Hagerty visits Oak Ridge as part of goal to go to all NNSA sites during the pandemic to thank the workforce for their efforts.