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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
2021 ANS Annual Meeting Plenary SPeaker
Author "Apocalypse Never: Why Environmental Alarmism Hurts Us All"
Environmental ProgressPresident
Michael Shellenberger is author of the internationally best-selling new book, Apocalypse Never: Why Environmental Alarmism Hurts Us All (HarperCollins 2020), President of Environmental Progress, and a Time Magazine "Hero of the Environment." Shellenberger is an energy expert who testifies regularly to Congress and foreign governments including in Japan, South Korea, Australia, the Netherlands, Argentina, and the Philippines, an advisor to the M.I.T. Future of Nuclear report, and an invited expert to the Intergovernmental Panel on Climate Change. Michael has been called a “climate guru,” “North America’s leading public intellectual on clean energy,” and “high priest” of the environmental humanist movement for his writings and TED talks, which have been viewed over five million times. He has been an environmental, worker rights, and criminal justice activist for 30 years, and since 2016 has helped prevent the loss of over two dozen nuclear reactors around the world. And Shellenberger is a journalist and frequent contributor to New York Times, Forbes, and Quillette. He is currently writing a book on the addiction, mental illness, and housing crisis in California.
Last modified February 23, 2021, 2:16pm EST