ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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!
Latest Magazine Issues
Feb 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
Holtec and Hyundai expand SMR-300 fleet plans, starting with Palisades
Leaders from Holtec International and Hyundai Engineering & Construction gathered at the Palisades site in western Michigan today to announce an “expanded cooperation agreement” to build a 10-GW fleet of Holtec-designed SMR-300s in North America. That fleet’s first builds would be at Palisades, where Holtec is now focused on restarting the site’s shuttered 777–net MWe pressurized water reactor by the end of this year. Under the “Mission 2030” plan launched today, Holtec would then build a pair of SMR-300 PWRs at the Palisades site—targeting operation in 2030.
November 17–21, 2024
NOW COMES THE HARD PART…
Orlando, FL|Renaissance Orlando at SeaWorld
Thank you for participating in the 2024 ANS Winter Conference and Expo!
The Winter Conference TRANSACTIONS are now available to all who registered for the conference. Access to the TRANSACTIONS is linked to the account you used to register for the meeting.
You can also access the TRANSACTIONS by logging in to the ANS website. Then:
Click Subscriber Access from the left-hand navigation bar to go to the publication platform, epubs.
On the epubs platform, click TRANSACTIONS from the navigation bar.
On the next page, the 2024 Winter Conference TRANSACTIONS will be available.
ANS Winter Conference and Expo 2024 photos are available here.
Fireside Chat | Monday, November 18 | 8:00–11:30AM
Opening Plenary PanelMonday, November 188:00–11:30AM EST
Tuesday Plenary:Nuclear Power’s Role in Military Installation ResilienceTuesday, November 198:00–9:45AM EST
Dr. Rian BahranWhite House Office of Science & Technology Policy (OSTP)
Nancy J. BalkusU.S. Air Force
Walter LudwigU.S. Navy
The Honorable Rachel JacobsonU.S. Army
The excitement over nuclear technology has reached new heights. Not since the 60s have the prevailing winds been so strong at our backs.
A good set of policies driven by historic bipartisan support in Washington and increased interest at the state level. Long term electricity demand growth trends, propelled by AI/data centers and the re-shoring of domestic manufacturing, are real and increasingly appear durable.
Nuclear has finally reached the high ground. The hardest part of the journey, however, still lies ahead.
The industry faces a set of steep challenges as it moves from conceptual designs to detailed engineering, and from First of a Kind (FOAK) to Nth of a Kind (NOAK) costs, while navigating the NRC licensing process, new financing models, fuel availability and waste management issues, and the need for a rapidly growing nuclear workforce.
No challenge is insurmountable, but they will require the collective commitment of the entire U.S. nuclear enterprise—developers, suppliers, national labs, universities, investors, off-takers, high school science teachers—to succeed. Most of all, it will require the knowledge, experience, creativity and fortitude of every man and woman who in some way devote themselves to harnessing the power of the atom.
Kicking off barely two weeks after an historic election, this year’s ANS Winter Conference promises to be a unique opportunity to take stock of the hard technical challenges ahead and see the paths to success. Join us as we roll up our sleeves and get to the hard part.
Enhance your visibility at ANS Winter Conference & Expo by becoming a sponsor. All sponsors are recognized on the conference website, conference communications, at the Opening Plenary and on signage displayed throughout the conference. Sponsorship packages are limited, so reserve your sponsorship package early. View our prospectus for more information.