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
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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.
June 11–14, 2023
Failure is not an option.
Indianapolis, IN|Marriott Indianapolis Downtown
Thank you for participating in the 2023 ANS Annual Meeting!
The Annual Meeting TRANSACTIONS are now available to all who registered for the conference. Access to the TRANSACTIONS is linked to the account you used to register for the meeting.
You can also access the TRANSACTIONS by logging in to the ANS website.
Movie Screening
Monday, June 12 | 8:00PM | Marriott Ballroom 5/6
In this documentary Oliver Stone “explores the possibility for the global community to overcome the challenges of climate change and energy poverty to reach a brighter future through the power of nuclear energy...”
Top ten things to do in Indianapolis
Over 40 restaurants within one mile of the Marriott Indianapolis Downtown.
After our meeting events, the excitement continues with Indy's surprising nightlife!
Enhance your visibility at the 2023 ANS Annual Meeting by becoming a sponsor. All sponsors are recognized on the meeting website, in promotional communications, and the mobile app. All sponsors will also be acknowledged at the Opening Plenary and on signage displayed throughout the meeting. Sponsorship packages are limited, so reserve your package early. Download the ANS Annual Meeting 2023 Prospectus