About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
About Nuclear
- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Communities
- Division Spotlight
  Accelerator Applications
  The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Events
- Meeting Spotlight
  2025 ANS Annual Conference
  June 15–18, 2025
  Chicago, IL|Chicago Marriott Downtown
Standards
- 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!
Publications
- Latest Magazine Issues
  May 2025
  Jan 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  June 2025
  Nuclear Technology
  June 2025
  Fusion Science and Technology
  May 2025
- Latest News
  Beyond conventional boundaries: Innovative construction technologies pave the way for advanced reactor deployment
  In a bid to tackle the primary obstacle in nuclear deployment—construction costs—those in industry and government are moving away from traditional methods and embracing innovative construction technologies.
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Upcoming Events

June 15–18, 2025

2025 ANS Annual Conference

Energizing The World

Chicago, IL|Chicago Marriott Downtown

Embedded Topical Meetings:

July 20–23, 2025

Advances in Nuclear Fuel Management (ANFM 2025)

Evolving Paradigms in Nuclear Fuel Management: Powering Future Generations

Clearwater Beach, FL|Sheraton Sand Key Resort

August 31–September 5, 2025

21st International Topical Meeting on Nuclear Reactor Thermal Hydraulics (Nureth-21)

Busan, Republic of Korea

September 8–11, 2025

Nuclear Energy Conference & Expo (NECX)

Atlanta, GA|Marriott Marquis Atlanta

September 14–18, 2025

Nuclear Criticality Safety Division 2025 Conference (NCSD 2025)

Many Missions, One Goal: Collaborating for a Safer Tomorrow

Austin, TX|AT&T Hotel & Conference Center

September 17–19, 2025

International Conference on the Advances in Nuclear Power Plants (ICAPP)

Juan-Les_Pins, France

October 5–9, 2025

TopFuel 2025: Nuclear Reactor Fuel Performance Conference

Fueling the Future – Building on our Legacy

Nashville, TN|DoubleTree, Downtown Nashville

November 9–12, 2025

2025 ANS Winter Conference and Expo

Washington, DC|Washington Hilton

Embedded Topical Meetings:

Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2025)

International High Level Radioactive Waste Management (IHLRWM 2025)

April 19–23, 2026

PHYSOR 2026: International Conference on the Physics of Reactors

Reactor Physics Challenges for the Nuclear Answer to Decorbonization

Turin, Italy

April 27–30, 2026

Nuclear and Emerging Technologies for Space (NETS-2026)

Dayton, OH|The Dayton Convention Center

May 31–June 3, 2026

2026 Annual Conference

Denver, CO|Sheraton Denver

Embedded Topical Meetings:

August 16–20, 2026

Chicago, IL|Westin Chicago River North

October 25–29, 2026

15th International Conference on Radiation Shielding and 23rd Topical Meeting of the Radiation Protection and Shielding Division

Jeju Island, South Korea|Hotel Lotte

November 15–18, 2026

2026 ANS Winter Conference and Expo

Phoenix, AZ|Arizona Grand Resort & Spa

Embedded Topical Meetings:

May 2–5, 2027

Nuclear and Emerging Technologies for Space (NETS-2027)

Cleveland, OH|Cleveland Convention Center

May 8–13, 2025

15th International Topical Meeting on Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technologies (NPIC&HMIT 2027)

Salt Lake City, UT

June 13–16, 2027

2027 Annual Conference

Lake Buena Vista, FL|Hilton Orlando Buena Vista Palace

Embedded Topical Meeting:

Decommissioning Environmental Sciences and Remote Technology 2027

August 22–27, 2027

22nd International Topical Meeting on Nuclear Reactor Thermal Hydraulics

Denver, CO

September 12–17, 2027

PSA 2027- 50th Anniversary Conference

Los Angeles, CA

October 31–November 4, 2027

2027 ANS Winter Conference and Expo

Washington, DC|The Westin Washington, DC Downtown

November 12–15, 2028

2028 ANS Winter Conference and Expo

Las Vegas, NV|The Cosmopolitan of Las Vegas

November 4–7, 2029

2029 ANS Winter Conference and Expo

Washington, DC|The Westin Washington, DC Downtown

November 16–19, 2031

2031 ANS Winter Meeting and Expo

Washington, DC|The Westin Washington, DC Downtown