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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Aug 2026
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2026
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Nuclear Science and Engineering
October 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
Five companies, five bases: The Army’s Janus Program takes shape
Between the Nuclear Lifecycle Innovation Campuses and Nuclear Energy Launch Pad programs, August has already been a busy month for federal partnerships with the nuclear industry.
That trend continues: On Wednesday, the Department of the Army announced that it has selected five nuclear reactor developers—Antares Nuclear, BWXT Advanced Technologies, General Atomics Electromagnetic Systems, Radiant Industries, and Westinghouse Government Services—each paired with a different military installation, for its Janus Program.
This week, the nuclear community descended on Dallas, Texas, for the second annual Nuclear Energy Conference and Expo, the premier industry-focused nuclear conference cohosted by the American Nuclear Society and the Nuclear Energy Institute. Among the plenary panelists was Jeff Waksman, principal deputy assistant secretary of the Army for installations, energy, and environment. Waksman has been closely involved in the development of the Janus Program, and the morning before the program’s new selections were unveiled, he provided insights on its ultimate goals at NECX 2026.
Technical Session|Panel|Policy, Regulations, Safety, and Security
Tuesday, April 28, 2026|8:00–9:20AM EDT|Room 302/303/304
The development and deployment of space nuclear power systems that include radioisotope power sources and fission reactors is underway by the US government and private industry. Review and approval for nuclear systems have been well established for government radioisotope systems based upon the use of Plutonium-238, but alternative materials and designs are now being considered, and private industry are proposing to build and launch both radioisotope and reactor systems. The safety review and launch approval process are critical to the future of nuclear power systems and include the review by multiple agencies. Private industry may now fall under the FAA for launch approval, and the government will seek approval through the INSRB as defined in NSPM-20. There have been numerous questions that have been raised about how both government and commercial launches will be coordinated and approved through NASA, the FAA and DOW. The purpose of this panel is to bring together experts to discuss their vision on how these issues will be resolved.
Patrick McClure
SpaceNukes
Ryan Edwards
NASA
Alex Gilbert
Zeno Power
Russ Johns
LANL