Nuclear Weapons & Stockpile

Sister Megan Rice, Who Broke Into Y-12, Dies

By Photo of Exchange Monitor

Sister Megan Rice, a peace activist whose 2012 break-in to the Y-12 National Security Complex spurred an overhaul of the National Nuclear Security Administration’s physical security apparatus, died Oct. 10 at 91, her order said.
Rise was born in 1930 and joined…

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Defense & Military

W93/Mk7 enters engineering and manufacturing development phase

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Nuclear Weapons & Stockpile

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Advanced Nuclear & SMRs

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Cleanup & Remediation

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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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