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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
September 14–18, 2025
Many Missions, One Goal: Collaborating for a Safer Tomorrow
Austin, TX|AT&T Hotel & Conference Center
The plenary will feature two members of the NCS community, sharing collaboration success stories. They will be selected via a competition. Click on the + for more information.
Describe a situation where you succeeded in nuclear criticality safety because of collaboration.
All instances of collaboration that achieved a goal in Nuclear Criticality Safety are welcome so long as the instance had a substantive, positive effect on your mission. For example, collaboration between peers in the NCS field (domestic or international), operations staff and on the floor engineers, experimentalists, university professionals, students, regulators, criticality safety engineers, peers outside of NCS, etc.
To apply, submit speech summaries (350 words or less) and/or videos (2 minutes or less) to provide an idea of what we can expect from your speech. Summaries and/or video links (for example, link to YouTube upload or Dropbox) should be sent to the General Chair at tcutler@lanl.gov by June 1, 2025, with “ncsd2025” in the subject line. Winners will be notified of their selection by July 1, 2025.
Get ready for the next edition of NCSD Topical Conference. At this Topical, the top minds from the broad NCS community meet to collaborate on new developments in the field and discuss ideas on how to improve the industry for the next generation. From dedicated Session tracks like STACY Refurbishment and Restart to exciting workshops on Plutonium Chemistry, the NCSD Topical Conference has opportunities for any and every member of our community. The 2025 NCSD Topical Conference will be held in the vibrant and electrifying city of Austin, Texas. Austin is known as the ‘Live Music Capital of the World’ where many well-known country music icons have their roots. Every night local performers from all genres of music fill the air. Austin is also home to world class barbeque, but its eclectic food palate has something for everyone to enjoy. Enjoy a long walk or bike ride along the river featuring a beautiful mix of urban and natural sights and make sure to stop by the famous ‘Bat Bridge’ at dusk for a truly unique experience. We look forward to seeing and collaborating with you in Austin!
NCSD 2025 Paper Template Word
NCSD 2025 Paper Template LaTeX
All sponsors are recognized on the conference website and in promotional communications. All sponsors will also be acknowledged at the Opening Plenary and on signage displayed throughout the conference. Sponsorship packages are limited, so reserve your package early. Download the Sponsor Prospectus
NCSD 2025 has partnered with the ANS journal Nuclear Science and Engineering (NSE) to publish a special issue of papers derived from the conference. Details will be released closer to the meeting.
