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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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.
Innovating Nuclear Workforce Training and Education
March 23–28, 2025
13th International Conference on Methods and Applications of Radioanalytical Chemistry (MARC XIII)
Kailua-Kona, HI
April 3–5, 2025
ANS Student Conference 2025
Old and Nu
Albuquerque, NM|The University of New Mexico
April 27–30, 2025
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
Elevating Peak Performance
Denver, CO|The Westin Denver Downtown
May 4–8, 2025
Nuclear and Emerging Technologies for Space (NETS 2025)
Powering Today’s Ambitions to Reach Tomorrow’s Realities
Huntsville, AL
June 15–18, 2025
2025 ANS Annual Conference
Chicago, IL|Chicago Marriott Downtown
Embedded Topical Meetings:
July 20–23, 2025
Advances in Nuclear Fuel Management (ANFM 2025)
Evolving Paradigms in Nuclear Fuel Management: Powering Future Generations
Clearwater Beach, FL|Sheraton Sand Key Resort
August 31–September 5, 2025
21st International Topical Meeting on Nuclear Reactor Thermal Hydraulics (Nureth-21)
Busan, Republic of Korea
September 8–11, 2025
Nuclear Energy Conference & Expo (NECX)
Atlanta, GA|Marriott Marquis Atlanta
September 14–18, 2025
Nuclear Criticality Safety Division 2025 Conference
Many Missions, One Goal: Collaborating for a Safer Tomorrow
Austin, TX|AT&T Hotel & Conference Center
October 5–9, 2025
TopFuel 2025: Nuclear Reactor Fuel Performance Conference
Fueling the Future – Building on our Legacy
Nashville, TN|DoubleTree, Downtown Nashville
November 9–12, 2025
2025 ANS Winter Conference and Expo
Washington, DC|Washington Hilton
May 31–June 3, 2026
2026 Annual Conference
Denver, CO|Sheraton Denver
August 16–20, 2026
Global 2026
Chicago, IL|Westin Chicago River North
November 15–18, 2026
2026 ANS Winter Conference and Expo
Phoenix, AZ|Arizona Grand Resort & Spa
Embedded Topical Meeting:
June 13–16, 2027
2027 Annual Conference
Lake Buena Vista, FL|Hilton Orlando Buena Vista Palace
October 31–November 4, 2027
2027 ANS Winter Conference and Expo
Washington, DC|The Westin Washington, DC Downtown
November 4–7, 2029
2029 ANS Winter Conference and Expo
November 16–19, 2031
2031 ANS Winter Meeting and Expo
