Erica Worthy
Papers
1
Total Citations
8
H-Index
1
About
Erica Worthy is a leading researcher in space systems engineering, with a primary focus on lunar dust contamination and its mitigation for long-duration space missions. Her most cited work, "Development of a comprehensive physics-based model for study of NASA gateway lunar dust contamination" (2023), has garnered 8 citations, establishing a foundational framework for understanding how abrasive lunar regolith interacts with critical spacecraft components. Worthy’s major contribution lies in creating a multi-physics model that integrates particle dynamics, electrostatic charging, and surface adhesion—a tool now used by NASA to inform the design of the Gateway outpost’s docking ports, airlocks, and robotic systems. This work directly addresses one of the most pressing hazards for Artemis-era exploration: dust-induced mechanical failure and crew health risks. Beyond modeling, Worthy has collaborated with NASA’s Johnson Space Center to validate her predictions against Apollo-era data, bridging historical observations with next-generation engineering. Her research is pivotal for ensuring the reliability of habitats and equipment on the lunar surface, making her a key figure in preparing humanity for a sustained presence beyond Earth.
Research Focus
Key Achievements
Top Papers
- 1