Elizabeth "Zizi" Turtle thumbnail head shot

Elizabeth "Zibi" Turtle

Planetary Scientist at Johns Hopkins Applied Physics Lab and Dragonfly Principal Investigator

Elizabeth "Zibi" Turtle is a Planetary scientist at the Johns Hopkins Applied Physics Lab (APL). She earned her undergraduate degree in physics from the Massachusetts Institute of Technology in 1989. After earning her Ph.D. in planetary science from the University of Arizona in 1998, Turtle worked at the university in the Department of Planetary Sciences and at the Planetary Science Institute in Tucson, Arizona. She joined the Applied Physics Laboratory at Johns Hopkins University in Baltimore, Maryland in 2006.

Turtle was an associate of the imaging team on the Galileo mission and is currently an associate of the imaging and RADAR teams on the Cassini mission. She also serves as a co-investigator working with the camera on board the Lunar Reconnaissance Orbiter spacecraft. She has co-authored many scholarly articles about planetary impact features, surface processes, and planetary imaging and mapping.

Latest Articles

LROC images sites of the Apollo landings

High-resolution orbital photography of the Apollo landing sites from NASA's Lunar Reconnaissance Orbiter camera.

The rest of Enceladus

The rest of Enceladus

Why Titan is so exciting

Why Titan is so exciting

Latest Planetary Radio Appearances

Europa in reflection: A compilation of two decades

With less than two months to go until the highly anticipated launch of NASA's Europa Clipper mission, we take a look back at over twenty years of Planetary Radio episodes about Jupiter's most intriguing moon.

An Earthling’s guide to the "Moons Symphony"

Planetary Radio takes a melodic adventure to the Ravinia Festival in Illinois, USA, for the public premiere of the "Moons Symphony."

Dragonfly soars to final design phase

NASA's Dragonfly mission to Saturn's moon Titan has been authorized to proceed with work on final mission design and fabrication. This week on Planetary Radio, we get an update on the mission's progress and new timeline.