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
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
“Life is a roller coaster. It’s best ridden with your hands in the air.”
Craig Piercycpiercy@ans.org
I find myself saying the expression above a lot these days—to my kids, my wife, my friends, and colleagues. Most recently, I said it to the person sitting next to me after the pilot of our plane—bound for Reagan National Airport a day after the collision of AA flight 5342 and a military Blackhawk helicopter—aborted the landing at the last minute.
I am not sure where I picked up this pronouncement, but I find it to be apropos to the topsy-turvy moment where we find ourselves in 2025. In addition to the first U.S. commercial airline crash in 15 years, we are witnessing a new presidential administration in its infancy playing by the Silicon Valley rules of “move fast, break things.” We’ve seen DeepSeek, the low-cost Chinese AI that reportedly uses 50–75 percent less energy than its NVIDIA-powered counterparts, tank Constellation’s market value by more than 20 percent in one late-January trading day.
Viewing 101 to 120 of 171
November 16, 2021
Reflections on Pete Lyons’ Technical Contributions to Nuclear Energy in the USA and
7:30–9:00PM CST
Available to All Users
The ANS Trinity Local Section presented this virtual tribute honoring Pete Lyons. Read more...
October 27, 2021
ANS Young Members Group Spotlight on Nuclear Careers
Spotlight on Nuclear Careers: Outer Space
12:00AM–12:30PM CDT
Enjoy a chat with Patrick McClure, Chief Operating Officer of Space Nuclear Power Group (SpaceNukes), developers of solutions for the future of space exploration and colonization. McClure talked about his career, how we might power outer space exploration, and answered participant questions. Read more...
October 21, 2021
Fuel Cycle and Waste Management Division Two-part Series
Beyond Reactors: Understanding the Nuclear Fuel Cycle
12:00–1:30PM CDT
Part one of the ANS Fuel Cycle and Waste Management Division's two-part series on the nuclear fuel cycle, "Beyond Reactors: Understanding The Nuclear Fuel Cycle" featured an expert panel that provided a step-by-step overview of the fuel cycle from beginning to end. Read more...
October 20, 2021
Pitch Your Research
12:00–12:30PM CDT
ANS Members Only
This special webinar highlighted the 2021 Student Conference Pitch Your Research winner, Haozheng Qu. Read more...
October 19, 2021
Next Generation Nuclear I&C Strategies Lunch and Learn
11:00AM–12:30PM CDT
The American Nuclear Society's Human Factors, Instrumentation and Control Division (HFICD) presented Next Generation Nuclear Instrumentation and Control hurdles and opportunities. Read more...
October 13, 2021
Energy Journalism, Nuclear and a Changing Climate and Media Landscape
1:00–2:30PM CDT
Energy and environmental news make the front page every day as floods, fires, and droughts focus the world’s attention on climate change and experts call for a rapid energy transition. In this members-only webinar, leading energy and environmental reporters went beyond nuclear to discuss the changing role of energy journalism and the challenges of connecting with the public on complex issues. Read more...
October 1, 2021
Why Thermal Hydraulics? Why THD?
In this webinar, ANS's Thermal Hydraulics Division presented a select overview of thermal-hydraulic research in the United States and the role THD has in promoting the exchange of ideas and recognizing excellence in the field. Read more...
September 22, 2021
Empowering Women to Succeed
12:00–1:15PM CDT
Some of the brightest stars of the industry shared their keys to success in this panel discussion, produced by a collaboration of #AtomicAllies (ANS, NAYGN, U.S. WIN, and NEI). Read more...
August 26, 2021
ANS Young Members Group Spotlight on National Labs
Nevada National Security Site
The ANS Young Members Group turned the spotlight on the Nevada National Security Site. The Nevada National Security Site and its related facilities, the premier ground truth enterprise for the nation’s innovations, was highlighted. Read more...
June 23, 2021
What will a clean U.S. electric grid look like in 2035?
12:30–1:30PM CDT
Experts from numerous different perspectives and organizations discussed how we can best achieve a clean U.S. electric grid in 2035. Read more...
May 21, 2021
PE Licensure: Supply Power to Your Career to Help Power the World
Panelists from across the industry discussed the importance of professional licensure and the role nuclear professionals play to protect the health and safety of the public. Read more...
May 19, 2021
Nuclear Frontiers Virtual Field Trip Launch Party
12:00–1:00PM CDT
Learn how ANS has helped reach more than 1.6 million K-12 students through Navigating Nuclear: Energizing Our World. This special event included a viewing of our third virtual field trip, Nuclear Frontiers: Powering Possibility. Launched May 6, 2021, the video explores the amazing ways that nuclear science is fueling earthly innovation and deep space exploration. Read more...
May 11, 2021
Sandia National Laboratories
10:30AM–12:00PM CDT
Sandia grew out of America’s World War II effort to develop the first atomic bombs. Today, keeping the U.S. nuclear stockpile safe, secure, and effective is a major part of Sandia’s work as a multidisciplinary, national security, engineering laboratory. Sandia’s role has evolved to address additional threats facing our country. The laboratory’s highly specialized research staff is at the fore front of innovation, collaborating with universities and companies and performing multidisciplinary science and engineering research programs with significant impact on U.S. security. Read more...
April 22, 2021
What does Earth Day mean to you?
10:00–11:00AM CDT
In this special 2021 Earth Day event, panelists representing a broad spectrum of environmental, social, and advocacy perspectives discussed what Earth Day means to them. Read more...
April 7, 2021
Nuclear Energy Today and Tomorrow: Advanced Reactor Technologies
The United States has the most advanced reactor innovators in the world. New designs are being developed from microreactors (a few megawatt electric) to large gigawatt-class machines with all sizes in between. This webinar provided an overview of advanced reactors, the ongoing projects, their potential uses, and fuel cycle prospects. Read more...
April 1, 2021
Digital Modernization Strategies Lunch and Learn
The American Nuclear Society’s Human Factors and Instrumentation and Control division presented a lunchtime webinar on digital modernization strategies and plans throughout the US nuclear fleet. Read more...
March 31, 2021
The Role of Nuclear Power in Illinois
1:00–3:00PM CDT
The ANS University of Illinois at Urbana-Champaign Student Section and ANS Chicago Local Section explore nuclear power in Illinois. An expert panel discussed the economic impact of nuclear power plants, how nuclear helps address climate change, efforts to keep plants open in Illinois, and the nuclear legacy in the state. Read more...
March 26, 2021
Perspectives from Past DOE Nuclear Energy Officials
Individuals who have played a significant role in framing the United States nuclear energy policies of the past, present, and future presented their insights and predictions. Read more...
March 23, 2021
Diversity and Inclusion in ANS Committee Webinar Series
Coping with COVID: The Pandemic and the Nuclear Community
The ANS Diversity and Inclusion in ANS Committee presented a discussion on how the nuclear community is responding to the pandemic, what more can be done, what support resources are available, and what the future looks like. Read more...
March 17, 2021
Disposal of HLW and SNF: Shall we dispose of it before 2050?
This webinar provided an overview of the current progress and status of such disposal programs globally and the technical, socio-political, and regulatory timelines associated with such disposal facilities. The webinar also addressed the more recent considerations for a more integrated waste management policy seeking to optimize the overall management of all radioactive wastes requiring disposal. Read more...
