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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
2022 ANS Annual Meeting
Dr. Dan Rasky is a NASA Senior Scientist and the current Chief of the Space Portal Office he co-founded in 2005. From 2005-2006, Dan was a core member of the NASA HQ Team that established the NASA Commercial Orbital Transportation Services (COTS) program. He was awarded the Exceptional Achievement medal for promotion of partnerships with the emerging and non-traditional space industry in 2006. In 2007, President George W. Bush conferred on Dr. Rasky the rank of Meritorious Senior Professional for sustained superior accomplishment in public service. Dan was also awarded NASA’s most distinguished recognition for innovators or the “Inventor of the Year” award in 2007 and the “Government Invention of the Year” award in 2009. His inventions included the Thermal Protections Systems that enabled the Stardust comet sample return mission currently on display at the National Air and Space Museum in Washington, D.C. In 2008-2009, Dan worked with SpaceX to develop the thermal protection systems for their Dragon capsule.
Formerly Chief for the Thermal Protections Materials and Systems Branch at NASA Ames, Dan is an internationally recognized expert for space thermal protection and entry systems. He was selected for a series of interviews for his “…breakthrough innovations and answers to complex challenges” viewable on NASA’s official Knowledge@NASA YouTube Channel. Prior to NASA, Dan worked for a small aerospace company, Acurex, conducting R & D contracting work for the Air Force.
Last modified April 12, 2022, 1:21pm PDT