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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Hanford contractor settles fraud suit for $3.45M
Hanford Site services contractor Hanford Mission Integration Solutions (HMIS) has agreed to pay the Department of Justice $3.45 million as part of a settlement agreement resolving allegations that HMIS overcharged the Department of Energy for millions of dollars in labor hours at the nuclear site in Washington state.
Technical Session|Architectures, Missions, and Use Cases
Wednesday, April 29, 2026|2:00–3:20PM EDT|Room 306
Session Chair:
Patrick Frye (Blue Origin)
Alternate Chair:
Leonard A. Dudzinski (NASA Headquarters)
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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)
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