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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
ANS’s Mentor Match applications open
Applications are now open for the American Nuclear Society’s newly redesigned mentoring program. Mentor Match is a unique opportunity available only to ANS members that offers year-round mentorship and networking opportunities to Society members at any point in their education.
The deadline to apply for membership in the inaugural summer cohort, which will take place July 1–August 31, is June 20. The application form can be found here.
Special Committee on Generic Standards for Disposal of High-Level Radioactive Waste
The Special Committee on Generic Standards for Disposal of High-Level Radioactive Waste was organized in 2019 under the direction of Dr. John Kessler with aims to update the current U.S. geologic repository standards that are codified in the Environmental Protection Agency regulation 40 CFR Part 191 and apply to all sites except Yucca Mountain in Nevada. The American Nuclear Society developed the draft report to help enable progress toward updating the national U.S. geologic repository standards for the permanent disposal of spent fuel from nuclear power plants. This draft report is Open for peer review and general review and comment by stakeholders.
Read the Report
The U.S. Nuclear R&D Imperative
A task force commissioned by the American Nuclear Society (ANS) issued an assessment of U.S. nuclear energy research and development funding needs for the 2020s. The study is a prospectus for appropriators as Congress and the Biden administration consider ways to support and expand America’s largest carbon-free energy technology, nuclear energy.
ANS Special Committee on Advanced Reactor Policy
The Special Committee on Advanced Reactor Policy (SCARP) was organized in 2018 by then ANS President John Kelly to survey existing advanced reactor-related legislation and policy proposals in order to develop integrated policy-related recommendations. In examining current federal policies in law, regulation, public pronouncement and practice, the Special Committee developed an eight-page report aimed at accelerating the deployment of advanced reactors in the U.S. and abroad that best represent the consensus position of the U.S. nuclear community.
Last modified August 10, 2023, 2:51pm CDT
