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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
Latest Magazine Issues
Aug 2026
Jan 2026
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|Technology Research and Development
Tuesday, April 28, 2026|8:00–9:20AM EDT|Room 305
This panel will address the critical challenges that must be overcome to enable the deployment of various space nuclear systems within the next 3-5 years. Experts will provide insights into the needs and challenges facing radioisotope, fission surface power, and space nuclear propulsion systems. Additionally, there will be discussion on the nuclear industry’s development of new material supply chains, its need to increase manufacturing capacity, and test and evaluation capabilities that could be required to quantify performance from small-scale materials studies up through an integrated full scale space nuclear system.
Kurt Polzin
NASA
Claude Joyner
Aerojet Rocketdyne
Lee Mason
Michael Smith
Office of the Undersecretary of War (OUSW)
Peter Frye
Westinghouse Electric Co.