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 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
March 2026
Fusion Science and Technology
Latest News
A year in orbit: ISS deployment tests radiation detectors for future space missions
The predawn darkness on a cool Florida night was shattered by the ignition of nine Merlin engines on a SpaceX Falcon 9 rocket. The thrust of the engines shook the ground miles away. From a distance, the rocket appeared to slowly rise above the horizon. For the cargo onboard, the launch was anything but gentle, as the ignition of liquid oxygen generated more than 1.5 million pounds of force. After the rocket had been out of sight for several minutes, the booster dramatically returned to Earth with several sonic booms in a captivating show of engineering designed to make space travel less expensive and more sustainable.
2025
James S. Baker
2024
Larry L. Wetzel
2023
Jean-Francois Lucchini
2022
Douglas G. Bowen
2021
Stanley H. Levinson
2020
George FlanaganN. Prasad Kadambi
2019
James FlorenceIan B. Wall
2018
Dr. Robert D. Busch
2017
Dr. Abraham Weitzberg
2016
Andrew O. Smetana
2015
Jerry E. HicksDonald J. Wakefield
2014
Steven L. Stamm
2013
Carl A. Mazzola
2012
Patricia A. SchroederElizabeth Briggs Johnson (posthumously)
2010
Allen CampThomas McLaughlin
2009
Calvin M. Hopper
2008
Donald J. Spellman
2007
William L. Whittemore posthumously
2006
Robert J. Budnitz
2005
James F. Mallay
2004
Charles H. Moseley
2003
Wade J. Richards
2002
Francis M. Alcorn
2001
Michael J. Wright
2000
William C. Hopkins
1999
Dimitrios Cokinos
1998
Marilyn D. Weber
1997
David R. Smith
1996
Tawfik M. Raby
1995
Hugh K. Clark
1994
George L. Wessman
1993
Joseph T. Thomas
1992
J. Ed Smith posthumously
1991
David K. Trubey
1990
1989
Walter H. D'Ardenne
1988
A. Dixon CallihanRalph G. ChalkerMiles C. Leverett