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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Savannah River Site empties more waste tanks
The Department of Energy announced that waste from two more tanks at its Savannah River Site has been removed ahead of schedule. The tanks—numbers 11 and 15—are the fourth and fifth waste containers in 12 months to meet the milestone of preliminary cease waste removal (PCWR) regulatory approval, 7 and 19 months ahead of schedule, respectively, according to the DOE.
November 9–12, 2025
Washington, DC|Washington Hilton
The 2025 ANS Winter Conference promises to be one of the year’s most exciting and informative educational and networking events for attendees from every facet of nuclear science and technology. If you’re interested in expanding your knowledge, sharing ideas, and networking, don’t miss this opportunity.
In addition, the Expo will give attendees a glimpse into the applications of new technology through three days of exhibits and special events. The Expo will also give attendees many opportunities to network with each other and establish new professional relationships while having food and fun in a friendly and informal setting.
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 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.
Authors and presenters are cordially invited to participate in this event to exchange ideas and knowledge, develop strong relationships across organizations, and establish collaborations to solve challenging problems. Please submit summaries describing work that is new, significant and relevant to the conference topics. ANS will publish all accepted and presented summaries in the conference’s TRANSACTIONS .
View the call for papers
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.
