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
TVA to file for Clinch River SMR construction permit by June
In a Q&A posted on TVA’s website last week about a “new nuclear heyday,” Bob Deacy shared his vision for the Clinch River nuclear site in Oak Ridge, Tenn.—and some news about next steps for the company’s small modular reactor plans.
The Tennessee Valley Authority’s senior vice president for the Clinch River project, Deacy described his vision for up to four SMRs built on plots smaller than a football field with state-of-the-art digital equipment and a newly trained workforce providing reliable 24/7 power to the grid.
ANS Young Members Group Spotlight on Nuclear Careers
October 27, 2021|12:00AM–12:30PM (1:00AM–1:30PM EDT)
Available to All Users
Enjoy this casual conversation with Patrick McClure, Chief Operating Officer of Space Nuclear Power Group (SpaceNukes), developers of solutions for the future of space exploration and colonization.
This special Spotlight on Nuclear Careers event, sponsored by the American Nuclear Society’s Young Members Group, offered students the opportunity to hear about McClure’s experience in space nuclear science at Los Alamos National Laboratory and in private industry. Following his talk, students asked questions about the rewards of working in aerospace, the challenges of supporting life on the Moon or Mars, and more.
McClure is the Chief Operations Officer (COO) for Space Nuclear Power Corporation (SpaceNukes) and a Nuclear Engineering Consultant with more than 30 years of engineering experience in nuclear reactor design and nuclear safety analysis for large reactors, micro-reactors, and space reactors.
Prior to helping found SpaceNukes, McClure was a senior manager and researcher at Los Alamos National Laboratory for 27 years and a senior engineer at Science Applications International Corporation for six years. He has a BS from the University of Oklahoma and an MS from the University of New Mexico.
Moderator
Kelsey Amundson, Vice President, ANS Young Members Group
