About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
About Nuclear
- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Communities
- Division Spotlight
  Nuclear Criticality Safety
  NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Events
- Meeting Spotlight
  Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
  February 3–6, 2025
  Amelia Island, FL|Omni Amelia Island Resort
Standards
- 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!
Publications
- Latest Magazine Issues
  Dec 2024
  Jul 2024
  Latest Journal Issues
  Nuclear Science and Engineering
  January 2025
  Nuclear Technology
  January 2025
  Fusion Science and Technology
  January 2025
- Latest News
  Christmas Night
  Twas the night before Christmas when all through the house
  No electrons were flowing through even my mouse.
  All devices were plugged in by the chimney with care
  With the hope that St. Nikola Tesla would share.
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Aecon

Aecon is a North American construction and infrastructure development company with global experience – transforming vision into reality.

We offer a full spectrum of nuclear services for refurbishment, maintenance, new build, decommissioning, modularization, and fabrication to power a sustainable future. Our nuclear sector plays an important role in extending the life of existing nuclear stations and executing the next generation of nuclear new builds leveraging a similar fleet execution strategy. From our work delivering the two largest refurbishment projects in North America to deploying the first grid-scale SMR in the Western world – we are focused on safety, schedule, cost performance and operational excellence.

www.aecon.com/us