The vast computational power of the El Capitan supercomputer at Lawrence Livermore National Laboratory in California will be ...

LLNL launched El Capitan, the world's fastest supercomputer, to support the U.S. nuclear stockpile without testing.

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

In a first, leading artificial intelligence (AI) firm Anthropic has partnered with US Department of Energy's (DOE) nuclear ...

President Joe Biden may just have made his riskiest wager yet in the years-long Russia-Ukraine war — while incoming President ...

Russian President Vladimir Putin on Tuesday lowered the threshold for a nuclear strike in response to a broader range of ...

The U.S. has seen no change to Russia’s nuclear posture, according to a U.S. National Security Council official who was not ...

“We are proud to be a part of this decades-long collaborative effort with NNSA and several national laboratories,” said Paul Fitzsimmons, technical director for Inertial Fusion Technology at the ...

The decision on whether to do so will be left to President-elect Donald Trump.

President Biden announced a new initiative to triple American nuclear energy from 2020 levels by increasing capacity to 200 ...

Most U.S. allies are sure to be worried by the choice Americans made on 5. Many observers are confounded by voters’ ...

"Sandia is excited to explore the Oxide platform as we work to integrate on-premise cloud technologies into our HPC environment,” said Kevin Pedretti, Distinguished Member of Technical Staff, Sandia ...