ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nov 2025
Jul 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Valar achieves cold criticality at LANL
Valar Atomics has announced that its Nova Core achieved zero-power criticality on November 17 at Los Alamos National Laboratory’s National Criticality Experiments Research Center (NCERC) at the Nevada National Security Site.
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At Pacific Northwest National Laboratory, we apply decades of multi-disciplinary expertise to accelerate the deployment of advanced reactors and innovative nuclear materials, sustain and extend the lives of the existing commercial nuclear reactor fleet, develop new technologies for the safe, secure, and economic recycling of irradiated nuclear fuel, and enable the safe storage, transportation, and disposal of spent nuclear fuel—with a mission to secure nuclear energy in the nation’s 21st century energy generation portfolio.
