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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
The transformation of the NRC: 50 years of commissioners
The dust is beginning to settle following the whirlwind of changes at the Nuclear Regulatory Commission over the past year, and 2025 ultimately may be viewed as a transformative year, as well as the year the NRC celebrated its golden anniversary. The 12 months of that milestone year brought more change to the agency in its composition, its mandate, and its relationship to the executive branch than any comparable period in the preceding four decades.
Now at 51 years and counting, the NRC is working with a full commission and issuing new rulemakings to both regulate and support the next round of nuclear deployments. With the turbulence of 2025 still fresh in our minds, Nuclear News decided it was a good time to revisit the professional backgrounds of all 42 NRC commissioners who have served over the agency’s 50-year history to see how the composition of the commission has evolved over time.
Technical Session|Architectures, Missions, and Use Cases
Wednesday, April 29, 2026|2:00–3:20PM EDT|Room 306
Session Chair:
Gina Dugala
Alternate Chair:
Monica Salunkhe (Univ. Alabama, Huntsville)
To access paper attachments, you must be logged in and registered for the meeting.
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The Future of Deep Space Exploration Without Pu-238
2:00–2:20PM EDT
William James Adams (Jim Adams World, LLC), James L. Green (Space Science Endeavors), Ralph L. McNutt Jr. (Johns Hopkins Univ. APL), June F. Zakrajsek (Aerospace Corp.)
Paper
REXIS - Rendezvous With Legacy Nuclear Reactors on Earth Orbit
2:20–2:40PM EDT
Michal Marčišovský (Stellar Nuclear), Edita Bromová (Stellar Nuclear), Marek Strnad (Czech Technical Univ.), Martin Ševeček (Czech Technical Univ.), Adam Hláčik (Stellar Exploration)
Voyager 1 and 2, Cassini, New Horizons, Curiosity, and Perseverance – Overachieving Beyond all Expectations
2:40–3:00PM EDT
Thomas J. Sutliff (Aerospace Corp.), Ralph L. McNutt Jr. (Johns Hopkins Univ.)
Dragonfly Mission MMRTG Launch System Integration for the a Horizontal Processing Launch Vehicle System
3:00–3:20PM EDT
Steven R. Vernon (Johns Hopkins APL), Hoi Yee Tom (Johns Hopkins APL)
