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.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NextEra and Google ink a deal to restart Duane Arnold
A day anticipated by many across the nuclear community has finally arrived: NextEra Energy has officially announced its plans to restart Iowa’s only nuclear power plant, the Duane Arnold Energy Center.
February 15–19, 2026
12th International Conference on Isotopes
Florence, Italy
April 19–23, 2026
PHYSOR 2026: International Conference on the Physics of Reactors
Cosponsored by ANS
Turin, Italy
September 27–30, 2026
The 15th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation, and Safety (NUTHOS-15)
Kashiwa-no-ha, Japan
October 12–16, 2026
TopFuel 2026
Tokyo, Japan
October 25–29, 2026
15th International Conference on Radiation Shielding and 23rd Topical Meeting of the Radiation Protection and Shielding Division
Jeju Island, South Korea|Hotel Lotte
