ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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!
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Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
ANS provides various free resources for outreach events and activities, as well as Nuclear Ambassador training. See below for handouts, presentations, brochures, online tools to share, and more!
When did you decide to pursue a career in nuclear science and technology? Maybe you always knew. Or you met a nuclear engineer. Or you fell in love with nuclear science in high school chemistry or physics.
From kindergarten through high school graduation and beyond, students are gaining knowledge and forming opinions that will influence the rest of their lives, and you can play a huge part in supporting their learning journey! Share your passion for all things nuclear with students using resources ANS developed specifically for use in classroom visits, informal learning settings like afterschool and summer programs, virtual and in-person STEM events, or anywhere you care to spread knowledge about the benefits of nuclear science and technology.
If you're interested in becoming a Nuclear Ambassador, click this link!
Make radiation real with a FREE ANS Visualizing Radiation Cloud Chamber Kit. Perfect for K-12 presentations and public outreach events.
Make the complex world of nuclear easier to understand with these presentations. Designed specifically for K-12 students, they provide background knowledge for nuclear science and technology lab activities, such as those in Navigating Nuclear lessons and project starters.
Nuclear energy is a safe, reliable source of clean energy. Introduce students to the facts about nuclear energy and bust some myths, too.
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Learn about sources of background and man-made radiation. Then use a radiation monitor to compare radioactive sources.
Radiation is all around us. Cloud chambers are an engaging way to visualize it. Use this presentation to accompany a cloud chamber lab activity.
Radiation Dose CalculatorOne of our most popular pages on the entire website! Users can calculate their estimated annual radiation dose.
Isotope Discovery AppA dynamic tool that allows users to explore isotopes through an interactive periodic table and nuclide graph.
Virtual Field TripsTour a nuclear power plant, a national lab, or travel into deep space!
Careers BrochureDescribes various nuclear-related career paths as well as education requirements and pay range.
Visualizing Radiation PosterExplains alpha, beta, and gamma decay, including how this appears in a cloud chamber.
