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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NRC’s David Wright visits the Hill and more NRC news
Wright
The Nuclear Regulatory Commission is in the spotlight today for three very different reasons. First, NRC Chair David Wright was on Capitol Hill yesterday for his renomination hearing in front of the Senate’s Environment and Public Works Committee. Second, the NRC released its updated milestone schedules according to the Nuclear Energy Innovation and Modernization Act (NEIMA) and the executive orders signed by President Trump last month; and third, as reported by Reuters on Tuesday, 28 former NRC officials have condemned the dismissal of Commissioner Hanson earlier this month.
Renomination: EPW Committee chair Sen. Shelley Moore Capito (R., W.Va.) opened the hearing with a statement praising Wright’s experience and emphasized the urgency of stable leadership at the NRC.
“China is executing a rapid build-out of its nuclear industry,” Capito said. “The demand for clean, baseload power is skyrocketing as we position America to win the AI race.”
2024
Steven Biegalski
2023
Dr. Lei Cao
2022
Lin-Wen Hu
2021
Anna S. Erickson
2020
Kenan Unlu
2019
Prof. Areg Danagoulian
2018
Prof. Ling-Jian Meng
2017
Prof. Lawrence W. Townsend
2015
William Dunn
2014
Dean Mitchell
2009
Rolf L. Zeisler
2006
Gunter H.R. Kegel
2004
George H. Miley
2001
Richard G. Helmer
2000
Lane A. Bray
1996
Amares Chatt
1993
Allen BrodskyShiori Ishino
1990
Martin Berger
1989
Payasada KotrappaJohn C. Dempsey
1988
Ari Brynjolfsson
1987
B. Stephen CarpenterWilliam L. McLaughlin
1985
John H. Hubbell
1984
Robin P. Gardner
1983
Harold E. Johns
1982
Russell L. Heath
1981
Howard O. Menlove
1980
William S. Lyon, Jr.
1979
John W. Cleland
1978
Charles Artandi
1977
Enzo RicciRichard L. Hahn
1976
Godfrey N. Hounsfield
1975
Joseph Silverman
1974
Harold Berger
1973
Arthur Rupp
1972
Powell Richards
1971
Bernard Manowitz
1969
Raymond C. Goertz
1968
Robert F. Nystrom
1967
A. J. TavendaleG. T. Ewan