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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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!
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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.
March 16, 2022|11:30AM–1:00PM (12:30–2:00PM EDT)
Available to All Users
ANS's Education, Training & Workforce Development Division presented a panel of representatives from academia, industry, and government on what is happening to prepare the future nuclear workforce for the construction and operation of next generation reactors planned to be built in the late 2020s and early 2030s.
The Dr. Kathryn Huff of the U.S. Department of Energy, Office of Nuclear Energy presented DOE current and future programs to support the creation of a robust future workforce for the construction and operation of advanced reactors.
Dr. Wesley Hines of the University of Tennessee, Knoxville described how the university is preparing students for the future generation of reactors and how other nuclear engineering programs can best prepare their students for next generation reactors.
And Nick Touran of TerraPower spoke about initiatives to ensure the availability of workforce needed to build and operate new power plant designs as well as perspectives on what universities and government can do to ensure a next generation reactor ready workforce.
Panelists
J. Wesley HinesUniversity of Tennessee, Knoxville
Kathryn HuffDepartment of Energy,Office of Nuclear Energy
Nicholas TouranTerraPower
Daniel Carleton (Moderator)Terrestrial Energy USA, Inc.
