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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
2019
James A. RippleSouthern Nuclear Operating Company
2016
Randall K. Edington
2015
Lee Rogers
2014
Jeffrey B. Archie, Sr. (VP & CNO; So. Carolina Electric & Gas):Danny G. Bost, (EVP & CNO; Southern Nuclear Operating Co.)
2013
David Heler
2012
Keith Moser (Exelon Corporation)
2011
John R. McGaha
2010
Michael Kansler
2009
Amir Shahkarami Exelon
2008
Marvin S. Fertel Nuclear Energy Institute
2007
Marilyn C. Kray NuStart
2006
Scotty Hinnant Progress Energy
2005
Michael Wallace Constellation Generation Group
2004
Joe Sheppard STP Nuclear Operating Company
2003
W. Gary Gates Omaha Public Power District
2002
C. Lance Terry TXU Electric Comanche Steam Electric Station
2001
Roy A. Anderson Nuclear Management Company
2000
James P. O'Hanlon Dominion Energy
1999
Michael S. Tuckman Duke Power Company
1998
Harold B. Ray Southern California Edison
1997
Bill Cavanaugh Carolina Power & Light
1996
Buzz Carns Wolf Creek
1995
Donald Hintz Entergy Operations
1994
Jim Schiffer Pacific Gas & Electric
