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
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Dragonfly, a Pu-fueled drone heading to Titan, gets key NASA approval
Curiosity landed on Mars sporting a radioisotope thermoelectric generator (RTG) in 2012, and a second NASA rover, Perseverance, landed in 2021. Both are still rolling across the red planet in the name of science. Another exploratory craft with a similar plutonium-238–fueled RTG but a very different mission—to fly between multiple test sites on Titan, Saturn’s largest moon—recently got one step closer to deployment.
On April 25, NASA and the Johns Hopkins University Applied Physics Laboratory (APL) announced that the Dragonfly mission to Saturn’s icy moon passed its critical design review. “Passing this mission milestone means that Dragonfly’s mission design, fabrication, integration, and test plans are all approved, and the mission can now turn its attention to the construction of the spacecraft itself,” according to NASA.
Nunzio J. Palladino
University of Maryland (First Place)Iowa State University (Second Place)Massachusetts Institute of Technology (Third Place)
Mohamed A. Abdou
Richland Washington (Best Overall)Oak Ridge (Public Information)Virginia (Public Information)Missouri/Kansas (Public Information and Educational Activities)Savannah River (Educational Activities and Awards)
Mark L. Kantrowitz
Russell L. Heath
Glenn T. Seaborg
Allison M. Platt and team of R. BonniaudN. Jacquet-FrancillonA. JouanF. Laude and C. Sombret
GraduateUniversity of TennesseeMartin Stutzke, Michael Bentley, Amir Mobasheran, Guy Regan, Meraj Rehimi, Der-Jhy ShiehUndergraduateUniversity of TennesseeKaren M. English Yokoyama, Joe C. Mayes, III, Cesar Rapposelli, N. Douglas WoodyHonorable Mention - UndergraduateUniversity of California-Santa BarbaraJeffrey Fint, Russell Wheller
MFTF-B Magnet Team; led by J. Bulmer, C. Henning and T. Kozman
Hans K. Fauske
John W. Simpson
