A public hearing Tuesday in Santa Fe is one of several opportunities for people to weigh in on a draft environmental ...

A public hearing Tuesday in Santa Fe is one of several opportunities for people to weigh in on a draft environmental ...

No immediate changes to the Savannah River Site's role are expected with new Energy Secretary Chris Wright confirmation.

More than 60 Tri-Valley residents turned out to a public meeting on the Livermore Lab's role in a nationwide program to enhance the production of plutonium weapons, with additional public meetings now ...

The proposed plutonium pit facility at Savannah River Site will reconstruct a massive 500-room partially completely abandoned ...

The National Nuclear Security Administration (NNSA) and environmental plaintiffs settled a lawsuit that could put a pause on ...

As the Department of Energy's National Nuclear Security Administration (NNSA) awaits its marching orders from the Trump ...

As the Department of Energy's National Nuclear Security Administration awaits its marching orders from the President Donald Trump administration, the Los ...

and has been tasked with increasing plutonium pit production as the U.S. modernizes its nuclear arsenal. The laboratory has also historically played a role in advancing computing and has plans to ...

The “levitated” core design separates the fissile material pit from the tamper layer (or “flying layer”) with an air gap. (Fat Man’s solid plutonium pit was surrounded by a close-fitting tamper ...

As travelers plan a new year of vacations and trips through the air, they will see big changes coming to the Pittsburgh International Airport in the second half of 2025. After several years of ...