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.

View my: CV

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