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.
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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
2025 annual assessments out for U.S. reactors
The Nuclear Regulatory Commission has released its 2025 annual performance assessments of the country’s 95 operating commercial nuclear reactors. And of the 95 reactors, all but five earned the highest marks.
Nuclear power plant assessments can fall under one of five categories: Licensee Response, Regulatory Response, Degraded Cornerstone, Degraded Performance, and Unacceptable Performance. Ninety reactors fell under Licensee Response, the highest performance category in safety and security. Plants that achieve this level of performance are subject to a Reactor Oversight Process (ROP) baseline inspection.
To assist members with their outreach efforts, ANS offers a range of materials including Source Energy Equivalent fuel pellet cards, career brochures, fact-based nuclear science and technology hand-outs, and more. And be sure to check out our Nuclear Ambassadors program, which provides free outreach training and custom resources like PowerPoint presentations.
Contact askanything@ans.org for more information.
ANS aims to engage the general public in the conversation about nuclear. By organizing active outreach and public education events throughout the country, our members can enhance our mission with a unified voice.
What we support
ANS brings together a state-of-the-art curriculum, Navigating Nuclear, some of the country's most qualified nuclear experts, and a suite of virtual and in-person experiences to drive a national expansion of K-12 nuclear science and technology education.
Engineers Week (fourth week of February) is a time to celebrate how engineers make a difference in our world, Increase public dialogue about the need for engineers, and bring engineering to life for kids, educators, and parents.
Nuclear Science Week (NSW, third week of October) is an international, broadly observed week-long celebration to focus interest on all aspects of nuclear science. ANS has partnered with the National Museum of Nuclear Science & History to promote this important initiative.
Last modified March 19, 2024, 3:34pm CDT
