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
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
October 2026
Nuclear Technology
September 2026
Fusion Science and Technology
August 2026
Latest News
ANS-sponsored 2026 WISE interns reflect on experiences in D.C.
This summer, two American Nuclear Society student members were supported by the Society in the Washington Internship for Students of Engineering (WISE) Program.
Those student members were Bradford Arnold and Blake Bird, each of whom had the opportunity to spend nine weeks in Washington, D.C., learning about the complex intersection between technology and policy.
19th International Conference on Probabilistic Safety Assessment and Analysis (PSA 2025)
Mohammad Modarres is the Nicole J. Kim Eminent Professor of Engineering at the University of Maryland and Director of the university’s Center for Risk and Reliability (CRR). A globally recognized authority in reliability and risk analysis, Dr. Modarres has shaped the field through decades of pioneering research and leadership. His scholarly work spans hundreds of publications, including textbooks and influential journal articles. For more than 45 years, Dr. Modarres has led cutting-edge research in probabilistic risk assessment, the physics of material failure, and nuclear safety supporting regulatory bodies, the nuclear industry, and the IAEA. His contributions have earned him the title of University of Maryland Distinguished Scholar-Teacher. He is a life fellow of the American Nuclear Society (ANS), a life fellow of IEEE, and a fellow of the Asia-Pacific AI Association (AAIA). Among his honors, he received the ANS Tommy Thompson Award, one of the field’s highest recognitions in nuclear safety. Dr. Modarres has earned a BS in Mechanical Engineering from Tehran Polytechnic, MS degrees in both Mechanical and Nuclear Engineering, and a Ph.D. in Nuclear Engineering from MIT.
Last modified June 5, 2025, 12:42pm CDT