Established in 2000, the NNSA works within the U.S. Department of Energy. It is tasked with managing the U.S. nuclear weapons stockpile, providing the Navy with nuclear reactors and to regulate the ...

We have finally begun emplacing defense-related transuranic (TRU) waste in Panel 8 of #WIPP.

In an era marked by rapid technological advancement, geopolitical shifts, and evolving security threats, NNSA lab directors face unprecedented challenges in the development, maintenance, and ...

Jill Hruby, outgoing administrator of the National Nuclear Security Administration, told the next administration ‘don’t lose the momentum’ in a tell-all on the state of the nuclear enterprise Thursday ...

"The new B61-12 gravity bombs are fully forward deployed," Jill Hruby, the administrator for the Department of Energy's National Nuclear Security Administration (NNSA), said during an address at ...

The US has begun deploying modified B61 nuclear bombs in Europe in the B61-12 version, the head of the National Nuclear Security Administration (NNSA) Jill Hruby said. "The new B61-12s are being ...