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
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
July 2025
Fusion Science and Technology
Latest News
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear waste
In the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.
Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.
Kairos Power is a nuclear energy technology and engineering company whose mission is to enable the world’s transition to clean energy with the ultimate goal of dramatically improving people’s quality of life while protecting the environment. This goal will be accomplished through the commercialization of the Kairos Power fluoride salt-cooled, high-temperature reactor (KP-FHR) that can be deployed with robust safety and at affordable cost. Our schedule is driven by the goal of a U.S. demonstration plant before 2030 and rapid deployment thereafter. The challenge is great, but so too is the opportunity.
Any interested individuals should send their resume to recruiting@kairospower.com.
Join one of the manned booth times slots below. Talk directly to recruiters from Kairos and ask questions about the company and positions available.
Thursday, April 8:
11:00 AM - 2:00 PM EDT - Open Q&A Staffed SessionVisit Booth
5:00 PM - 6:00 PM EDT - Open Q&A Staffed SessionVisit Booth
Friday, April 9:
2:00 PM - 6:00 PM EDT - Open Q&A Staffed SessionVisit Booth
Saturday, April 10:
12:00 PM - 3:00 PM EDT - Open Q&A Staffed Session Visit Booth
