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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
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April 3–5, 2025
ANS Student Conference 2025
Old and Nu
Albuquerque, NM|The University of New Mexico
March 23–28, 2025
13th International Conference on Methods and Applications of Radioanalytical Chemistry (MARC XIII)
Kailua-Kona, HI
February 3–6, 2025
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
Innovating Nuclear Workforce Training and Education
Amelia Island, FL|Omni Amelia Island Resort
December 3–6, 2024
International Symposium on Future I&C for Nuclear Power Plants (ISOFIC) 2024
Jeju, Republic of Korea|Booyoung Resort
November 17–21, 2024
2024 ANS Winter Conference and Expo
NOW COMES THE HARD PART…
Orlando, FL|Renaissance Orlando at SeaWorld
October 20–24, 2024
Joint International Conference on Supercomputing in Nuclear Applications + Monte Carlo (SNA + MC) 2024
Paris, France
October 7–10, 2024
Pacific Basin Nuclear Conference 2024 (PBNC)
Organized by the Pacific Nuclear Council (PNC)Nuclear Enabling a Net-Zero World.
Idaho Falls, ID|Blue Cross of Idaho Conference Center
October 6–10, 2024
GLOBAL 2024
Tokyo, Japan
September 8–12, 2024
Plutonium Futures - The Science 2024
Charleston, SC
August 25–28, 2024
14th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, Operation and Safety (NUTHOS-14)
Vancouver, British Columbia, Canada
August 4–7, 2024
Utility Working Conference and Vendor Technology Expo (UWC 2024)
Nuclear Momentum: Advancing Our Clean Energy Future
Marco Island, FL|JW Marriott Marco Island
July 21–25, 2024
26th Technology of Fusion Energy Meeting (TOFE 2024)
The Public-Private Pivot to Fusion Energy
Madison, WI|The Madison Concourse Hotel and Governor's Club
June 16–19, 2024
2024 ANS Annual Conference
All In on Nuclear Deployment: The Stakes Have Never Been Higher
Las Vegas, NV|Mandalay Bay Resort and Casino
May 25–29, 2024
7th International Conference on Nuclear and Renewable Energy Resources (NURER2024)
Ankara, Turkey
May 6–10, 2024
Nuclear and Emerging Technologies for Space (NETS 2024)
Powering the Final Frontier
Santa Fe, NM
April 21–24, 2024
International Conference on Physics of Reactors (PHYSOR 2024)
Beyond the Blueprint: Pioneering Reactor Physics for Real-World Implementation
San Francisco, CA|Hilton San Francisco
April 4–6, 2024
2024 ANS Student Conference
Keystone of Tomorrow
University Park, Pennsylvania|The Pennsylvania State University
March 17–24, 2024
Accelerator Applications 2024
Norfolk, VA
December 10–14, 2023
Materials in Nuclear Energy Systems (MiNES 2023)
New Orleans, LA|New Orleans Marriott
November 12–15, 2023
2023 ANS Winter Conference and Expo
Maintaining the Momentum
Washington, D.C.|Washington Hilton
