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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
BREAKING NEWS: Trump issues executive orders to overhaul nuclear industry
The Trump administration issued four executive orders today aimed at boosting domestic nuclear deployment ahead of significant growth in projected energy demand in the coming decades.
During a live signing in the Oval Office, President Donald Trump called nuclear “a hot industry,” adding, “It’s a brilliant industry. [But] you’ve got to do it right. It’s become very safe and environmental.”
August 10–13, 2014
Cost-Effective Excellence
Amelia Island, FL|Omni Amelia Island Plantation
ANS has secured additional guest rooms at the Amelia Hotel at the Beach! Reservations can be made online at Amelia Hotel at The Beach or via phone by calling 904-206-5600. You must provide the promotion code of UTWC to get the Utility Working Conference rate. ***** As of 7/15/14 - Please contact the Omni Amelia Island, 904-261-6161, to make your reservation. Reservations are made based upon availability.********* Omni Amelia Island Plantation, located at 39 Beach Lagoon, Amelia Island, Florida 32034, is the location for the 2014 Utility Working Conference & Vendor Technology Expo, where all meeting activities and technical sessions will be held. The special room rate for the meeting is: $155.00/per night (single / double rate). Reservations can be made online at Omni Amelia Island Plantation or via phone by calling: 888-261-6161. Attendees must identify themselves as part of the American Nuclear Society to receive the group rate.
Co-General Chairs:
Timothy Rausch (Senior VP and Chief Nuclear Officer, PPL Susquehanna, LLC)
Thomas P. Joyce (President and Chief Nuclear Officer, PSEG Nuclear)
Program Chair:
William Bishop (General Manager, Maintenance, PPL Susquehanna, LLC)
Assistant Program Chairs:
Marilyn Kray (Vice President, Exelon Partners, LLC)
Thomas Remick (Transient Analysis Section Leader, Arizona Public Service)
