Nuclear Weapons & Stockpile

Ex-staffer Joe Sempolinski sworn in as a member of congress

By Photo of Staff Reports

The West Valley Demonstration Project, a nuclear cleanup site 35 miles south of Buffalo, N.Y., again has a congressional member in the House of Representatives effective Tuesday, albeit a short timer.
Republican Joe Sempolinski was sworn in Tuesday by House Speaker…

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Nuclear Weapons & Stockpile

Wrap up: NNSS seeks drill; Trump announces Cleveland sub repair center; Oak Ridge announces new science center contract

Plutonium Pit Production

Early equipment delivery moves Savannah River pit production training facility forward

Nuclear Weapons & Stockpile

HII promotes Greg Ennis to CFO of Mission Technologies

Nuclear Weapons & Stockpile

Wrap up: DOE seeks director of Intelligence and Counterintelligence; Air Force awards B-52 task; NWTRB appoints former LANL scientist; more

Warhead & Weapons Development

NNSA completes FY26 W80-4 components ahead of schedule

Defense & Military

W93/Mk7 enters engineering and manufacturing development phase

Cleanup & Remediation

DOE contractors recover equipment from Y-12 legacy facility ahead of demolition

Nuclear Weapons & Stockpile

Op-ed urges NNSA-private sector fusion partnership

Advanced Nuclear & SMRs

Wrap up: NNSA highlights laser role; Uranium recovery to resume at SRS; Pentagon does nuclear energy expo

Cleanup & Remediation

Savannah River Site shifts from cleanup toward broader nuclear missions

A nuclear power plant facility featuring two large cooling towers alongside a domed reactor containment building.
Advanced Nuclear & SMRs

Groups seek NEPA review of plan to issue surplus plutonium to private companies

The South Carolina Environmental Law Project (SCELP) is demanding the Department of Energy and its National Nuclear Security Administration (NNSA) conduct a public environmental review of plans to provide 19.7 metric tons of surplus weapons-grade plutonium to private… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Monitor! You must be logged in as a subscriber to […]
Warhead & Weapons Development

Y-12 completes B61-13 canned subassembly production early

Nuclear Weapons & Stockpile

BWXT wins NNSA contract for Y-12 lithium processing facility design

Nuclear Weapons & Stockpile

EXCLUSIVE: Williams seeks to shake up NNSA’s ‘business as usual’

Nuclear Weapons & Stockpile

Sandia sounding rocket test yields data for W93 warhead development

Nuclear Weapons & Stockpile

U.S. removes cobalt-60 source from Guatemala in radiological security effort

Nuclear Weapons & Stockpile

Parsons wins two NNSA counter-nuclear smuggling task orders

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  1. Uncategorized

    Nuclear movie buffs can view Atomic Energy Commission footage

  2. Defense & Military

    DOE employee faces prosecution for helping terror group; Hanford not targeted

  3. Recommissioning & Restarts

    NRC issues “chilled work environment” letter to Holtec’s Palisades

  4. Reactor Licensing & Regulation

    NRC approves Westinghouse’s AP1000 design revision

  5. Interim Storage & Waste Disposal

    NWTRB hires Janicke as executive director

  6. Recommissioning & Restarts

    NRC issues “chilled work environment” letter to Holtec’s Palisades

  7. Nuclear Weapons & Stockpile

    Early equipment delivery moves Savannah River pit production training facility forward

  8. Plutonium Pit Production

    DOE authorizes full construction of Savannah River plutonium facility

  9. Data Centers & Energy Demand

    FERC, NRC to consider nuclear power, energy demand