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 names 2027 Congressional Fellows
Loumis
Lockhart
The American Nuclear Society is excited to announce that it has officially selected two of its members to serve as the 2027 Glenn T. Seaborg Congressional Science and Engineering Fellows. Madeline Lockhart and Aristidis Loumis will provide key support to one of the Society’s four strategic pillars of action: informing policymakers to enable better decisions and stronger policies. They will achieve this by serving a one-year term on Capitol Hill either in a congressional member’s personal office or with a congressional committee, starting next January.
Some context: ANS Congressional Fellows are among the nearly 30 scientists and engineers who participate annually in the American Association for the Advancement of Science (AAAS) Congressional Science and Engineering Fellowship Program. More than 2,000 fellows have served through the overarching program since its inception in 1973. ANS initiated its program in 2000, and in 2023, expanded it to host two fellows per year.
Yoon I. Chang
Gerald C. Pomraning
William F. Vogelsang
Pennsylvania State University (First Place)University of Wisconsin-Madison (Second Place) University of Missouri-Rolla Third Place
Joseph S. Byrd
Jacquelyn C. Yanch
Charles C. Thomas, Jr.
Small Local SectionsOak Ridge/Knoxville (Best Overall)Washington DC (Best Membership, Best Meetings and Programs)Chicago (Best Public Information)Long Island (Best Section Management)
Howard MaxwellThe Arizona Public Service Predictive Maintenance Team
Lianyan Liu
James S. Tulenko
Gaerttner LINAC Laboratory Babcock & Wilcox Critical Experiment Lab Isomedix Inc. Morton Grove Irradiator Phénix
Philip BattJohn GrahamBrian K. HajekAndrew C. KadakJames G. Toscas
David M. Lucoff
Wilbur L. Bunch
John W. Simpson
Bruno SicardHerve BernardJean-Paul Chaudat and Jacques Bourges
David R. Smith
GraduateGeorgia Institute of TechnologyJ.A. Favorite, M.J. Belanger, R.D. Granbert, S.L. Grimm, F.A. Kelly, S. Klima, J.S. Lahr, E.D. McKamey, M.S. McKinley, G.M. Nicholson, D.C. Norris, R. Rubilar, Z.L. Sasnett, G.J. Schott, M.J. Stinson, M.R. Sutton, A.H. Thatcher, R.J. Turmel and K.G. VeinotMassachusetts Institute of TechnologyL. Garcia-Delgado, A. Marques, F.M. Nielson, J. RangelUndergraduatePurdue UniversityThomas Fieno, David G. Penn, Brian Stewart, Chris Van WertUniversity of TennesseeSusan Turner, David Pointer, Bobby Page, Dax Jolly and Dan Evans
George Yadigaroglu
Michael H. KeyJuergen Meyer-ter-VehnGuillermo VelardeGeorge Zimmerman
Bertram Wolfe
Comanche PeakTXU Electric & Gas CompanyDiablo CanyonPacific Gas & Electric Company
Bill Cavanaugh Carolina Power & Light
Howard Bruschi