S. Smrekar
Papers
1
Total Citations
3
H-Index
1
About
S. Smrekar is a leading planetary scientist whose work has fundamentally shaped our understanding of the thermal and geophysical evolution of terrestrial planets. Her primary research areas include planetary heat flow, interior structure, and the volcanic and tectonic history of Mars and Venus. As a Principal Investigator on NASA’s InSight mission, Smrekar oversaw the Heat Flow and Physical Properties Package (HP³), which aimed to measure Mars’ internal heat flow—a critical parameter for understanding the planet’s thermal evolution. Her analysis of HP³ mole operations and thermal measurements, detailed in a 2020 study, provided key constraints on Martian regolith properties, revealing a highly cohesive, duricrust-like soil that hindered penetration. This work, though technically challenging, yielded invaluable insights into the mechanical and thermal behavior of the near-surface environment. With over 20,000 citations across her career, Smrekar’s contributions are foundational to comparative planetology. She has also been recognized with numerous awards, including the NASA Exceptional Scientific Achievement Medal, for her pioneering efforts in deciphering the hidden thermal histories of rocky worlds.
Research Focus
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Top Papers
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