Lawrence Livermore National Laboratory's (LLNL) flagship exascale machine El Capitan maintained its status as the fastest ...

DOD and NNSA didn’t expect the first B61-13 production unit to be completed until fiscal year 2026. Manufacture of the B61-13 uses the “proven production capabilities” from the B61-12. The last of ...

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In a Sam.gov notice posted Monday, NNSA said it went through a sources sought process and decided Aerospace was the only contractor capable of providing the services after going through a ...

Part of the U.S. nuclear triad’s air leg and one of the seven ongoing warhead modernization programs at NNSA, the B61-13 nuclear weapon will only be certified for deployment by strategic bomber ...

Unlike other members of the B61 family of nuclear bombs that can be carried by fighters... NNSA Delivers First B61-13 Nuclear Bomb For Military Certification is published in Aerospace Daily ...

It was my honor today to stamp the first completed unit at the Pantex Plant in Amarillo, Texas, where all the efforts of NNSA’s labs, plants, and sites culminated in this amazing milestone.

Argonne plays a leading role at conference, where experts will gather to address how nuclear energy can be expanded to meet growing global needs.

The high-level 2025 United Nations Conference to Support the Implementation of Sustainable Development Goal 14: Conserve and sustainably use the oceans, seas and marine resources for sustainable ...

The NNSA within the Department of Energy is tasked with ensuring the nation's nuclear arsenal is safe and secure, but it isn't safe from DOGE cuts.

It stands as one of the fastest-developed and fielded nuclear weapons since the Cold War. At the Pantex Plant, Secretary Wright personally stamped the first completed unit, highlighting the ...