
Joana Voigt
Earth and Planetary Scientist
I am an Earth and Planetary Scientist studying volcanic terrains on Earth, Mars, and the Moon. My research aims to gain a comprehensive understanding of the relationships between volcanic surfaces/subsurface and eruption dynamics by using a combination of remote sensing techniques and instruments, unoccupied aircraft systems (UAS), as well as field observations. I integrate remote sensing images and radar sounding data to understand the evolution of planetary surfaces, as well as near-IR spectra to investigate water-rock interactions in volcanic terrains. As part of the Mars 2020 science team, I am interested in the volcanic history in and around Jezero Crater. I am closely involved in NASA’s funded PSTAR projects RAVEN (Rover–Aerial Vehicle Exploration Network) and PANTHER (Passive Autonomy, Navigation, Topography, and Habitability Exploration Radar). RAVEN uses a powerful combination of a rover and drone operating in a Martian analog site to demonstrate and improve the technology and science operations to inform next-generation planetary science missions. PANTHER aims at leveraging passive radar sounders mounted on a UAS to search for water and ice in volcanic terrain.
Starting in January 2026, I will join the Department of Earth and Planetary Sciences at the University of California, Riverside as an Assistant Professor. Our Planetary Volcanology Lab will investigate the links between volcanic surface and subsurface processes and eruption dynamics across the Solar System, with particular emphasis on Earth, Mars, and Venus.
I am currently seeking students and postdocs with interests in planetary and terrestrial volcanology, especially those with experience in remote sensing (imagery and radar sounding) and Unoccupied Aircraft Systems (UAS). If you are interested in learning more about ongoing and future projects, please feel free to reach out.
Education/Research Experience
December 2022–Present
Postdoctoral Research Associate
NASA Jet Propulsion Laboratory (JPL), Pasadena, CA
Projects: Investigating Hydrated Silica on Mars; Studying Terrestrial Analog Sites for young volcanic Terrains on Mars; Science Team Member on Mars2020 Mission
—Supervisors: Vivian Z. Sun and Kathryn M. Stack Morgan
December 2022
Doctor of Philosophy in Planetary Science
University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ
PhD Dissertation: Effusive Volcanism on Earth and Mars
—Advisor: Christopher W. Hamilton
2021–2022
Visiting Student Researcher
California Institute of Technology, Pasadena, CA
—Host: Bethany L. Ehlmann
May 2020
Master of Science in Planetary Science
University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ
—Advisor: Christopher W. Hamilton
December 2017
Master of Science in Geological Science
Freie Universität Berlin | German Aerospace Center, Berlin, Germany
Thesis: Investigating the Volcanic versus Aqueous Origin of the Surficial Deposits in Eastern Elysium Planitia, Mars
—Advisors: Ralf Jaumann and Anne Bernhardt.
December 2014
Bachelor of Science in Geological Science
Freie Universität Berlin | German Aerospace Center, Berlin, Germany
Thesis: Geomorphological and Topographical Investigations of Patterned Ground on Svalbard
—Advisors: Ralf Jaumann and Stephan van Gasselt