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.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
ANS Young Members Group Spotlight on National Labs
August 12, 2020|12:30–2:00PM (1:30–3:00PM EDT)
Available to All Users
The ANS Young Members Group invites you to participate in the next installment of the “Spotlight on the National Labs” webinar series, featuring Oak Ridge National Laboratory (ORNL).
Why spotlight ORNL? Its very beginnings laid the foundation for world-leading science in multiple disciplines. Established in 1943 as part of the Manhattan Project, ORNL is now the largest US Department of Energy science and energy laboratory, employing more than 5,200. Every day, ORNL delivers scientific discoveries and technical breakthroughs needed to realize solutions in energy and national security and provide economic benefit to the nation.
Historical inspiration comes from the lab’s Graphite Reactor, the world’s first continuously operated nuclear reactor. ORNL’s nuclear scientists and engineers draw from the lab’s rich history to help them address compelling challenges in nuclear science and technology—from pursuing economical nuclear energy and groundbreaking fusion energy advances to identifying new applications for radioisotopes.
Panelists will offer insights into the unique nuclear science occurring at ORNL, highlighting how the lab is pursuing the Transformational Challenge Reactor, the world’s first additively manufactured nuclear reactor, as well developing leading modeling and simulation tools, moving reactor technologies forward, discovering new elements, and advancing the long-term vision of viable fusion energy.
Panelists
Moderator