El Capitan can reach a peak performance of 2.746 exaFLOPS, making it the National Nuclear Security Administration's first exascale supercomputer. It's the world's third exascale machine ...

The Lawrence Livermore National Laboratory (LNNL) in California is now home to the fastest supercomputer in the world. Dubbed ...

President Donald Trump is taking a more assertive role on the global stage, aiming to establish Washington as an aggressive ...

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

The National Security Council began a “full review” of aides as President Donald Trump clears its ranks to align the White ...

The U.S. “will have to out-think” Russia and China to prevent them from using nuclear weapons to resolve a future crisis, the ...

The National Nuclear Security Administration and anti-nuclear advocates have reached agreement in a lawsuit over the National Environmental Protection Act that could temporarily halt plutonium pit ...

Brandon Williams served aboard a nuclear submarine and represented a New York congressional district for one term, but has ...

As Trump takes office, issues of arms control, the U.S. arsenal and weapons testing will be on the radar for many nuclear weapons researchers.

An outgoing Biden administration official overseeing nukes warned against a new arms race with Russia and China in her ...

SYRACUSE, N.Y. (WSYR-TV) — President-elect Donald Trump has chosen former NY-22 Congressman Brandon Williams to serve as the ...

Brandon Williams has been appointed to serve as the Secretary for Nuclear Security and Administrator of the NNSA at the U.S.