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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
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 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
Dec 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
November 12–15, 2023
Maintaining the Momentum
Washington, D.C.|Washington Hilton
Thank you for participating in the 2023 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 2023 Winter Conference TRANSACTIONS will be available.
Tuesday, Nov. 14 I 8:00AM I International Ballroom at the Washington Hilton Hotel
Presented by John Hopkins,President and Chief Executive Officer, NuScale Power, LLC
NuScale Update / ANS Tuesday Plenary / Space: The [Next] Nuclear Frontier | Tuesday, November 14 | 8:00–9:45AM EST
In addition to more than 100 technical sessions, the 2023 ANS Winter Conference and Expo features nine executive sessions covering a wide range of the most pressing issues in the nuclear field.
Announcing this year's ANS Winter Conference and expo Theme:
Nuclear is enjoying a well-earned moment in the sun. In the last few years, the need for reliable, clean energy has come into sharper focus. We have witnessed historic public investments in both new and existing nuclear technology, accompanied by a strengthening of public support and acceptance. Is the industry up to the task of capitalizing on these tailwinds? To be successful we will need to maintain our current nuclear plants and facilities at their peak condition for long term operations while we simultaneously commercialize a new generation of advanced technologies. Challenges abound. We need a larger workforce, reinvigorated supply chains, a robust nuclear R&D infrastructure, and expanded public and private sector investments, and increased public advocacy for the benefits of the nuclear power.
How do we maintain momentum in a rapidly changing energy and environmental landscape? Join America’s top nuclear leaders and be part of the conversation.
Over a quarter of our audience has decision-making and buying power (CNO, COO, VP and Senior level staff). These powerful decision-makers control huge budgets and attend the Winter Conference and Expo with serious purchasing intent, looking for new technology solutions and practical innovations that best fit their operations’ needs.
Is your organization looking to bring on new talent with fresh ideas and energy? Thirty two percent of our audience are students and young members, just finishing college or looking for their first opportunity in the industry. Make your presence known to graduates from some of the top universities in the world.
Coming Soon
Enhance your visibility at ANS Winter Conference & Expo 2023 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.
