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Planetary Scientist
  • PhD, Planetary Sciences
    1998, Univ. of Arizona
  • BS, Physics
    1989, MIT

My research focus is using remote sensing observations and numerical geophysical models to study geological structures and their implications for the surfaces and interiors of the planets on which they formed. The processes of interest include impact cratering and tectonics on terrestrial planets and outer planet icy satellites, mountain formation on Io, creep of ice-rich permafrost on Mars, and dynamics of lakes on Titan. I'm the Principal investigator of the Dragonfly mission to Titan (http://dragonfly.jhuapl.edu/) and the Europa Imaging System (EIS; http://www.hou.usra.edu/meetings/lpsc2016/pdf/1626.pdf) for NASA's upcoming Europa mission (http://www.nasa.gov/europa), an associate on the Cassini Imaging Science Subsystem (ISS; http://www.ciclops.org/) and RADAR teams, and a Co-I on the Lunar Reconnaissance Orbiter Camera (LROC; http://lroc.sese.asu.edu).

Notable Awards and Leadership

Year(s) Description
2016 - Present NRC Standing Committee on Astrobiology and Planetary Science (CAPS)
2016 - Present NASA Ice Giants mission study Science Definition Team Member
2013 - Present Outer Planets Assessment Group (OPAG) Steering Committee
2009 - Present IAU's Planetary Nomenclature Task Group for Outer Solar System
1994 - Present Member - American Geophysical Union, American Astronomical Society Division of Planetary Sciences
2012, 2018 APL Publication Awards - Outstanding Research Paper in an Externally Refereed Journal Publication, Outstanding Paper in the JHUAPL Technical Digest
2010 - 2013 American Astronomical Society Division of Planetary Sciences Committee Member
2009 - 2010 Member of Planetary Science Decadal Survey Satellites Panel
2008, 2009, 2010, 2015 NASA Group Achievement Awards - Cassini Titan Integration Science Team, Cassini Imaging Science Team, Cassini Titan Orbiter Science Team, Lunar Reconnaissance Orbiter (LRO) Team, LRO Extended Science Mission Team

Scholarly Publications

Nature, distribution, and origin of Titan's Undifferentiated Plains

Icarus, 2016
Rosaly M. C. Lopes, M. J. Malaska, A. Solomonidou, A. Le Gall, M. A. Janssen, C. D. Neish, E. P. Turtle, S. P. D. Birch, A. G. Hayes, J. Radebaugh, A. Coustenis, A. Schoenfeld, B. W. Stiles, R. L. Kirk, K. L. Mitchell, E. R. Stofan, K. J. Lawrence, Cassini RADAR Team, (2016), Nature, distribution, and origin of Titan's Undifferentiated Plains, Icarus, 270, 162-182

Geomorphological map of the Afekan Crater region, Titan: Terrain relationships in the equatorial and mid-latitude regions

Icarus, 2016
Michael J. Malaska, Rosaly M. C. Lopes, David A. Williams, Catherine D. Neish, Anezina Solomonidou, Jason M. Soderblom, Ashley M. Schoenfeld, Sam P. D. Birch, Alex G. Hayes, Alice Le Gall, Michael A. Janssen, Thomas G. Farr, Ralph D. Lorenz, Jani Radebaugh, Elizabeth P. Turtle, (2016), Geomorphological map of the Afekan Crater region, Titan: Terrain relationships in the equatorial and mid-latitude regions, Icarus, 270, 130-161

Material transport map of Titan: The fate of dunes

Icarus, 2016
Michael J. Malaska, Rosaly M. Lopes, Alex G. Hayes, Jani Radebaugh, Ralph D. Lorenz, Elizabeth P. Turtle, (2016), Material transport map of Titan: The fate of dunes, Icarus, 270, 183-196

Cassini Imaging Science Subsystem observations of Titan's south polar cloud

Icarus, 2016
R. A. West, A. D. Del Genio, J. M. Barbara, D. Toledo, P. Lavvas, P. Rannou, E. P. Turtle, J. Perry, (2016), Cassini Imaging Science Subsystem observations of Titan's south polar cloud, Icarus, 270, 399-408

The science case for an orbital mission to Uranus: Exploring the origins and evolution of ice giant planets

Planetary and Space Science, 2014
C. S. Arridge, N. Achilleos, J. Agarwal, C. B. Agnor, R. Ambrosi, N. Andre, S. V. Badman, K. Baines, D. Banfield, M. Barthelemy, M. M. Bisi, J. Blum, T. Bocanegra-Bahamon, B. . Bonfond, C. Bracken, P. Brandt, C. Briand, C. Briois, S. Brooks, J. Castillo-Rogez, T. Cavalie, B. Christophe, A. J. Coates, G. Collinson, J. F. Cooper, M. Costa-Sitja, R. Courtin, I. A. Daglis, I. De Pater, M. Desai, D. Dirkx, M. K. Dougherty, R. W. Ebert, G. Filacchione, L. N. Fletcher, J. Fortney, I. Gerth, D. Grassi, D. Grodent, E. Grun, J. Gustin, M. Hedman, R. Helled, P. Henri, S. Hess, J. K. Hillier, M. H. Hofstadter, R. Holme, M. Horanyi, G. Hospodarsky, S. Hsu, P. Irwin, C. M. Jackman, O. Karatekin, S. Kempf, E. Khalisi, K. Konstantinidis, H. Kruger, W. S. Kurth, C. Labrianidis, V. Lainey, L. L. Lamy, M. Laneuville, D. Lucchesi, A. Luntzer, J. MacArthur, A. Maier, A. Masters, S. McKenna-Lawlor, H. Melin, A. Milillo, G. Moragas-Klostermeyer, A. Morschhauser, J. I. Moses, O. Mousis, N. Nettelmann, F. M. Neubauer, T. Nordheim, B. Noyelles, G. S. Orton, M. Owens, R. Peron, C. Plainaki, F. Postberg, N. Rambaux, K. Retherford, S. Reynaud, E. Roussos, C. T. Russell, Am. Rymer, R. Sallantin, A. Sanchez-Lavega, O. Santolik, J. Saur, Km. Sayanagi, P. Schenk, J. Schubert, N. Sergis, E. C. Sittler, A. Smith, F. Spahn, R. Srama, T. Stallard, V. Sterken, Z. Sternovsky, M. Tiscareno, G. Tobie, F. Tosi, M. Trieloff, D. Turrini, E. P. Turtle, S. Vinatier, R. Wilson, P. Zarkat, (2014), The science case for an orbital mission to Uranus: Exploring the origins and evolution of ice giant planets, Planetary and Space Science, 104, 122-140

Transient features in a Titan sea

Nature Geoscience, 2014
J. D. Hofgartner, A. G. Hayes, J. I. Lunine, H. Zebker, B. W. Stiles, C. Sotin, J. W. Barnes, E. P. Turtle, K. H. Baines, R. H. Brown, B. J. Buratti, R. N. Clark, P. Encrenaz, R. D. Kirk, A. Le Gall, R. M. Lopes, R. D. Lorenz, M. J. Malaska, K. L. Mitchell, P. D. Nicholson, P. Paillou, J. Radebaugh, S. D. Wall, C. Wood, (2014), Transient features in a Titan sea, Nature Geoscience, 7, 493-496

A radar map of Titan Seas: Tidal dissipation and ocean mixing through the throat of Kraken

Icarus, 2014
Ralph D. Lorenz, Randolph L. Kirk, Alexander G. Hayes, Yanhua Z. Anderson, Jonathan I. Lunine, Tetsuya Tokano, Elizabeth P. Turtle, Michael J. Malaska, Jason M. Soderblom, Antoine Lucas, Ozgur Karatekin, Stephen D. Wall, (2014), A radar map of Titan Seas: Tidal dissipation and ocean mixing through the throat of Kraken, Icarus, 237, 9-15

Io Volcano Observer (IVO): Budget travel to the outer Solar System

Acta Astronautica, 2014
Alfred McEwen, Elizabeth Turtle, Kenneth Hibbard, Edward Reynolds, Elena Adams, (2014), Io Volcano Observer (IVO): Budget travel to the outer Solar System, Acta Astronautica, 93, 539-544

Global mapping and characterization of Titan's dune fields with Cassini: Correlation between RADAR and VIMS observations

Icarus, 2014
S. Rodriguez, A. Garcia, A. Lucas, T. Appere, A. Le Gall, E. Reffet, L. Le Corre, S. Le Mouelic, T. Cornet, S. Courrech du Pont, C. Narteau, O. Bourgeois, J. Radebaugh, K. Arnold, J. W. Barnes, K. Stephan, R. Jaumann, C. Sotin, R. H. Brown, R. D. Lorenz, E. P. Turtle, (2014), Global mapping and characterization of Titan's dune fields with Cassini: Correlation between RADAR and VIMS observations, Icarus, 230, 168-179

Science goals and mission concept for the future exploration of Titan and Enceladus

Planetary and Space Science, 2014
G. Tobie, N. A. Teanby, A. Coustenis, R. Jaumann, E. Raulin, J. Schmidt, N. Carrasco, Aj. Coates, D. Cordier, R. De Kok, W. D. Geppert, J. -P. Lebreton, A. Lefevre, T. A. Livengood, K. E. Mandt, G. Mitri, F. Nimmo, C. A. Nixon, L. Norman, R. T. Pappalardo, F. Postberg, S. Rodriguez, D. SchuizeMakuch, J. M. Soderblom, A. Solomonidou, K. Stephan, E. R. Stofan, E. P. Turtle, R. J. Wagner, R. A. West, J. H. Westlake, (2014), Science goals and mission concept for the future exploration of Titan and Enceladus, Planetary and Space Science, 104, 59-77

A global topographic map of Titan

Icarus, 2013
Ralph D. Lorenz, Bryan W. Stiles, Oded Aharonson, Antoine Lucas, Alexander G. Hayes, Randolph L. Kirk, Howard A. Zebker, Elizabeth P. Turtle, Catherine D. Neish, Ellen R. Stofan, Jason W. Barnes, Cassini RADAR Team, (2013), A global topographic map of Titan, Icarus, 225, 367-377

Crater topography on Titan: Implications for landscape evolution

Icarus, 2013
C. D. Neish, R. L. Kirk, R. D. Lorenz, V. J. Bray, P. Schenk, B. W. Stiles, E. Turtle, K. Mitchell, A. Hayes, Cassini RADAR Team, (2013), Crater topography on Titan: Implications for landscape evolution, Icarus, 223, 82-90

Io Volcano Observer's (IVO) Integrated Approach to Optimizing System Design for Radiation Challenges

2012 Ieee Aerospace Conference, 2012
Elena Adams, Kenneth Hibbard, Elizabeth Turtle, Edward Reynolds, Brian Anderson, Chris Paranicas, Gabe Rogers, James McAdams, David Roth, Alfred McEwen, Nicolas Thomas, Peter Wurz, Phil Christensen, Martin Wieser, James Janesick, IEEE, (2012), Io Volcano Observer's (IVO) Integrated Approach to Optimizing System Design for Radiation Challenges, 2012 Ieee Aerospace Conference

Uranus Pathfinder: exploring the origins and evolution of Ice Giant planets

Experimental Astronomy, 2012
Christopher S. Arridge, Craig B. Agnor, Nicolas Andre, Kevin H. Baines, Leigh N. Fletcher, Daniel Gautier, Mark D. Hofstadter, Geraint H. Jones, Laurent Lamy, Yves Langevin, Olivier Mousis, Nadine Nettelmann, Christopher T. Russell, Tom Stallard, Matthew S. Tiscareno, Gabriel Tobie, Andrew Bacon, Chris Chaloner, Michael Guest, Steve Kemble, Lisa Peacocke, Nicholas Achilleos, Thomas P. Andert, Don Banfield, Stas Barabash, Mathieu Barthelemy, Cesar Bertucci, Pontus Brandt, Baptiste Cecconi, Supriya Chakrabarti, Andy F. Cheng, Ulrich Christensen, Apostolos Christou, Andrew J. Coates, Glyn Collinson, John F. Cooper, Regis Courtin, Michele K. Dougherty, Robert W. Ebert, Marta Entradas, Andrew N. Fazakerley, Jonathan J. Fortney, Marina Galand, Jaques Gustin, Matthew Hedman, Ravit Helled, Pierre Henri, Sebastien Hess, Richard Holme, Ozgur Karatekin, Norbert Krupp, Jared Leisner, Javier Martin-Torres, Adam Masters, Henrik Melin, Steve Miller, Ingo Mueller-Wodarg, Benoit Noyelles, Chris Paranicas, Imke de Pater, Martin Paetzold, Renee Prange, Eric Quemerais, Elias Roussos, Abigail M. Rymer, Agustin Sanchez-Lavega, Joachim Saur, Kunio M. Sayanagi, Paul Schenk, Gerald Schubert, Nick Sergis, Frank Sohl, Edward C. Sittler, Nick A. Teanby, Silvia Tellmann, Elizabeth P. Turtle, Sandrine Vinatier, Jan-Erik Wahlund, Philippe Zarka, (2012), Uranus Pathfinder: exploring the origins and evolution of Ice Giant planets, Experimental Astronomy, 33, 753-791

Transient surface liquid in Titan's polar regions from Cassini

Icarus, 2011
A. G. Hayes, O. Aharonson, J. I. Lunine, R. L. Kirk, H. A. Zebker, L. C. Wye, R. D. Lorenz, E. P. Turtle, P. Paillou, G. Mitri, S. D. Wall, E. R. Stofan, K. L. Mitchell, C. Elachi, Cassini RADAR Team, (2011), Transient surface liquid in Titan's polar regions from Cassini, Icarus, 211, 655-671

Hypsometry of Titan

Icarus, 2011
Ralph D. Lorenz, Elizabeth P. Turtle, Bryan Stiles, Alice Le Gall, Alexander Hayes, Oded Aharonson, Charles A. Wood, Ellen Stofan, Randy Kirk, (2011), Hypsometry of Titan, Icarus, 211, 699-706

Locally enhanced precipitation organized by planetary-scale waves on Titan

Nature Geoscience, 2011
Jonathan L. Mitchell, Mate Adamkovics, Rodrigo Caballero, Elizabeth P. Turtle, (2011), Locally enhanced precipitation organized by planetary-scale waves on Titan, Nature Geoscience, 4, 589-592

Seasonal changes in Titan's meteorology

Geophysical Research Letters, 2011
E. P. Turtle, A. D. Del Genio, J. M. Barbara, J. E. Perry, E. L. Schaller, A. S. McEwen, R. A. West, T. L. Ray, (2011), Seasonal changes in Titan's meteorology, Geophysical Research Letters, 38

Rapid and Extensive Surface Changes Near Titan's Equator: Evidence of April Showers

Science, 2011
E. P. Turtle, J. E. Perry, A. G. Hayes, R. D. Lorenz, J. W. Barnes, A. S. McEwen, R. A. West, A. D. Del Genio, J. M. Barbara, J. I. Lunine, E. L. Schaller, T. L. Ray, R. M. C. Lopes, E. R. Stofan, (2011), Rapid and Extensive Surface Changes Near Titan's Equator: Evidence of April Showers, Science, 331, 1414-1417

Shoreline retreat at Titan's Ontario Lacus and Arrakis Planitia from Cassini Imaging Science Subsystem observations

Icarus, 2011
E. P. Turtle, J. E. Perry, A. G. Hayes, A. S. McEwen, (2011), Shoreline retreat at Titan's Ontario Lacus and Arrakis Planitia from Cassini Imaging Science Subsystem observations, Icarus, 212, 957-959

The evolution of Titan's detached haze layer near equinox in 2009

Geophysical Research Letters, 2011
Robert A. West, Jonathan Balloch, Philip Dumont, Panayotis Lavvas, Ralph Lorenz, Pascal Rannou, Trina Ray, Elizabeth P. Turtle, (2011), The evolution of Titan's detached haze layer near equinox in 2009, Geophysical Research Letters, 38

Characteristics of Icy Surfaces

Space Science Reviews, 2010
Louise M. Prockter, Rosaly M. C. Lopes, Bernd Giese, Ralf Jaumann, Ralph D. Lorenz, Robert T. Pappalardo, Gerald W. Patterson, Peter C. Thomas, Elizabeth P. Turtle, Roland J. Wagner, (2010), Characteristics of Icy Surfaces, Space Science Reviews, 153, 63-111

Lunar Reconnaissance Orbiter Camera (LROC) Instrument Overview

Space Science Reviews, 2010
M. S. Robinson, S. M. Brylow, M. Tschimmel, D. Humm, S. J. Lawrence, P. C. Thomas, B. W. Denevi, E. Bowman-Cisneros, J. Zerr, M. A. Ravine, M. A. Caplinger, F. T. Ghaemi, J. A. Schaffner, M. C. Malin, P. Mahanti, A. Bartels, J. Anderson, T. N. Tran, E. M. Eliason, A. S. McEwen, E. Turtle, B. L. Jolliff, H. Hiesinger, (2010), Lunar Reconnaissance Orbiter Camera (LROC) Instrument Overview, Space Science Reviews, 150, 81-124

Surface, Subsurface and Atmosphere Exchanges on the Satellites of the Outer Solar System

Space Science Reviews, 2010
G. Tobie, B. Giese, T. A. Hurford, R. M. Lopes, F. Nimmo, F. Postberg, K. D. Retherford, J. Schmidt, J. R. Spencer, T. Tokano, E. P. Turtle, (2010), Surface, Subsurface and Atmosphere Exchanges on the Satellites of the Outer Solar System, Space Science Reviews, 153, 375-410

Evidence of Recent Thrust Faulting on the Moon Revealed by the Lunar Reconnaissance Orbiter Camera

Science, 2010
Thomas R. Watters, Mark S. Robinson, Ross A. Beyer, Maria E. Banks, James F. Bell, Matthew E. Pritchard, Harald Hiesinger, Carolyn H. van der Bogert, Peter C. Thomas, Elizabeth P. Turtle, Nathan R. Williams, (2010), Evidence of Recent Thrust Faulting on the Moon Revealed by the Lunar Reconnaissance Orbiter Camera, Science, 329, 936-940

Shoreline features of Titan's Ontario Lacus from Cussini/VIMS observations

Icarus, 2009
Jason W. Barnes, Robert H. Brown, Jason M. Soderblom, Laurence A. Soderblom, Ralf Jaumann, Brian Jackson, Stephane Le Mouelic, Christophe Sotin, Bonnie J. Buratti, Karly M. Pitman, Kevin H. Baines, Roger N. Clark, Phillip D. Nicholson, Elizabeth P. Turtle, Jason Perry, (2009), Shoreline features of Titan's Ontario Lacus from Cussini/VIMS observations, Icarus, 201, 217-225

Special issue: Titan, Saturn, and Saturn's Magnetosphere Preface

Planetary and Space Science, 2009
Jason W. Barnes, Amy A. Simon-Miller, Elizabeth P. Turtle, Michele K. Dougherty, Robert H. Brown, (2009), Special issue: Titan, Saturn, and Saturn's Magnetosphere Preface, Planetary and Space Science, 57, 1649-1649

TandEM: Titan and Enceladus mission

Experimental Astronomy, 2009
A. Coustenis, S. K. Atreya, T. Balint, R. H. Brown, M. K. Dougherty, F. Ferri, M. Fulchignoni, D. Gautier, R. A. Gowen, C. A. Griffith, L. I. Gurvits, R. Jaumann, Y. Langevin, M. R. Leese, J. I. Lunine, C. P. McKay, X. Moussas, I. Mueller-Wodarg, F. Neubauer, T. C. Owen, F. Raulin, E. C. Sittler, F. Sohl, C. Sotin, G. Tobie, T. Tokano, E. P. Turtle, J. -E. Wahlund, J. H. Waite, K. H. Baines, J. Blamont, A. J. Coates, I. Dandouras, T. Krimigis, E. Lellouch, R. D. Lorenz, A. Morse, C. C. Porco, M. Hirtzig, J. Saur, T. Spilker, J. C. Zarnecki, E. Choi, N. Achilleos, R. Amils, P. Annan, D. H. Atkinson, Y. Benilan, C. Bertucci, B. Bezard, G. L. Bjoraker, M. Blanc, L. Boireau, J. Bouman, M. Cabane, M. T. Capria, E. Chassefiere, P. Coll, M. Combes, J. F. Cooper, A. Coradini, F. Crary, T. Cravens, I. A. Daglis, E. de Angelis, C. de Bergh, I. de Pater, C. Dunford, G. Durry, O. Dutuit, D. Fairbrother, F. M. Flasar, A. D. Fortes, R. Frampton, M. Fujimoto, M. Galand, O. Grasset, M. Grott, T. Haltigin, A. Herique, F. Hersant, H. Hussmann, W. Ip, R. Johnson, E. Kallio, S. Kempf, M. Knapmeyer, W. Kofman, R. Koop, T. Kostiuk, N. Krupp, M. Kueppers, H. Lammer, L. -M. Lara, P. Lavvas, S. Le Mouelic, S. Lebonnois, S. Ledvina, J. Li, T. A. Livengood, R. M. Lopes, J. -J. Lopez-Moreno, D. Luz, P. R. Mahaffy, U. Mall, J. Martinez-Frias, B. Marty, T. McCord, C. Menor Salvan, A. Milillo, D. G. Mitchell, R. Modolo, O. Mousis, M. Nakamura, C. D. Neish, C. A. Nixon, D. Nna Mvondo, G. Orton, M. Paetzold, J. Pitman, S. Pogrebenko, W. Pollard, O. Prieto-Ballesteros, P. Rannou, K. Reh, L. Richter, F. T. Robb, R. Rodrigo, S. Rodriguez, P. Romani, M. Ruiz Bermejo, E. T. Sarris, P. Schenk, B. Schmitt, N. Schmitz, D. Schulze-Makuch, K. Schwingenschuh, A. Selig, B. Sicardy, L. Soderblom, L. J. Spilker, D. Stam, A. Steele, K. Stephan, D. F. Strobel, K. Szego, C. Szopa, R. Thissen, M. G. Tomasko, D. Toublanc, H. Vali, I. Vardavas, V. Vuitton, R. A. West, R. Yelle, E. F. Young, (2009), TandEM: Titan and Enceladus mission, Experimental Astronomy, 23, 893-946

Geology and Surface Processes on Titan

Titan From Cassini-Huygens, 2009
Ralf Jaumann, Randolph L. Kirk, Ralph D. Lorenz, Rosaly M. C. Lopes, Ellen Stofan, Elizabeth P. Turtle, Horst Uwe Keller, Charles A. Wood, Christophe Sotin, Laurence A. Soderblom, Martin G. Tomasko, RH Brown, JP Lebreton, JH Waite, (2009), Geology and Surface Processes on Titan, Titan From Cassini-Huygens, 75-140

Volcanic history, geologic analysis and map of the Prometheus Patera region on Io

Journal of Volcanology and Geothermal Research, 2009
Giovanni Leone, Ashley Gerard Davies, Lionel Wilson, David A. Williams, Laszlo P. Keszthelyi, Windy L. Jaeger, Elizabeth P. Turtle, (2009), Volcanic history, geologic analysis and map of the Prometheus Patera region on Io, Journal of Volcanology and Geothermal Research, 187, 93-105

Mapping Products of Titan's Surface

Titan From Cassini-Huygens, 2009
Katrin Stephan, Ralf Jaumann, Erich Karkoschka, Randolph L. Kirk, Jason W. Barnes, Martin G. Tomasko, Elizabeth P. Turtle, Lucille Le Corre, Mirjam Langhans, Stephane Le Mouelic, Ralph D. Lorenz, Jason Perry, RH Brown, JP Lebreton, JH Waite, (2009), Mapping Products of Titan's Surface, Titan From Cassini-Huygens, 489-510

Cassini imaging of Titan's high-latitude lakes, clouds, and south-polar surface changes

Geophysical Research Letters, 2009
E. P. Turtle, J. E. Perry, A. S. McEwen, A. D. DelGenio, J. Barbara, R. A. West, D. D. Dawson, C. C. Porco, (2009), Cassini imaging of Titan's high-latitude lakes, clouds, and south-polar surface changes, Geophysical Research Letters, 36

The topography of Iapetus' leading side

Icarus, 2008
Bernd Giese, Tilmann Denk, Gerhard Neukum, Thomas Roatsch, Paul Helfenstein, Peter C. Thomas, Elizabeth P. Turtle, Alfred McEwen, Carolyn C. Porco, (2008), The topography of Iapetus' leading side, Icarus, 193, 359-371

Hyperion's sponge-like appearance

Nature, 2007
P. C. Thomas, J. W. Armstrong, S. W. Asmar, J. A. Burns, T. Denk, B. Giese, P. Helfenstein, L. Iess, T. V. Johnson, A. McEwen, L. Nicolaisen, C. Porco, N. Rappaport, J. Richardson, L. Somenzi, P. Tortora, E. P. Turtle, J. Veverka, (2007), Hyperion's sponge-like appearance, Nature, 448, 50-53

Shapes of the saturnian icy satellites and their significance

Icarus, 2007
P. C. Thomas, J. A. Burns, R. Helfenstein, S. Squyres, J. Veverka, C. Porco, E. P. Turtle, A. McEwen, T. Denk, B. Giese, T. Roatsch, T. V. Johnson, R. A. Jacobson, (2007), Shapes of the saturnian icy satellites and their significance, Icarus, 190, 573-584

Ionian mountains and tectonics: Insights into what lies beneath Io's lofty peaks

Io After Galileo: a New View of Jupiter's Volcanic Moon, 2007
Elizabeth P. Turtle, Windy L. Jaeger, Paul M. Schenk, (2007), Ionian mountains and tectonics: Insights into what lies beneath Io's lofty peaks, Io After Galileo: a New View of Jupiter's Volcanic Moon, 109-+

Ionian mountains identified to date

Io After Galileo: a New View of Jupiter's Volcanic Moon, 2007
Elizabeth P. Turtle, Windy L. Jaeger, Paul M. Schenk, (2007), Ionian mountains identified to date, Io After Galileo: a New View of Jupiter's Volcanic Moon, 325-330

Cassini observations of flow-like features in western Tui Regio, Titan

Geophysical Research Letters, 2006
Jason W. Barnes, Robert H. Brown, Jani Radebaugh, Bonnie J. Buratti, Christophe Sotin, Stephane Le Mouelic, Sebastien Rodriguez, Elizabeth P. Turtle, Jason Perry, Roger Clark, Kevin H. Baines, Phillip D. Nicholson, (2006), Cassini observations of flow-like features in western Tui Regio, Titan, Geophysical Research Letters, 33

Cassini observes the active South Pole of Enceladus

Science, 2006
CC Porco, P Helfenstein, PC Thomas, AP Ingersoll, J Wisdom, R West, G Neukum, T Denk, R Wagner, T Roatsch, S Kieffer, E Turtle, A McEwen, TV Johnson, J Rathbun, J Veverka, D Wilson, J Perry, J Spitale, A Brahic, JA Burns, AD DelGenio, L Dones, CD Murray, S Squyres, (2006), Cassini observes the active South Pole of Enceladus, Science, 311, 1393-1401

A 5-micron-bright spot on Titan: Evidence for surface diversity

Science, 2005
JW Barnes, RH Brown, EP Turtle, AS McEwen, RD Lorenz, M Janssen, EL Schaller, ME Brown, BJ Buratti, C Sotin, C Griffith, R Clark, J Perry, S Fussner, J Barbara, R West, C Elachi, AH Bouchez, HG Roe, KH Baines, G Bellucci, JP Bibring, F Capaccioni, P Cerroni, M Combes, A Coradini, DP Cruikshank, P Drossart, V Formisano, R Jaumann, Y Langevin, DL Matson, TB McCord, PD Nicholson, B Sicardy, (2005), A 5-micron-bright spot on Titan: Evidence for surface diversity, Science, 310, 92-95

The rayed crater Zunil and interpretations of small impact craters on Mars

Icarus, 2005
AS McEwen, BS Preblich, EP Turtle, NA Artemieva, MP Golombek, M Hurst, RL Kirk, DM Burr, PR Christensen, (2005), The rayed crater Zunil and interpretations of small impact craters on Mars, Icarus, 176, 351-381

Volcanic activity at Tvashtar Catena, Io

Icarus, 2005
MP Milazzo, LP Keszthelyi, J Radebaugh, AG Davies, EP Turtle, P Geissler, KP Klaasen, JA Rathbun, AS McEwen, (2005), Volcanic activity at Tvashtar Catena, Io, Icarus, 179, 235-251

Viscous relaxation of craters within the martian south polar layered deposits

Icarus, 2005
AV Pathare, DA Paige, E Turtle, (2005), Viscous relaxation of craters within the martian south polar layered deposits, Icarus, 174, 396-418

Imaging of Titan from the Cassini spacecraft

Nature, 2005
CC Porco, E Baker, J Barbara, K Beurle, A Brahic, JA Burns, S Charnoz, N Cooper, DD Dawson, AD Del Genio, T Denk, L Dones, U Dyudina, MW Evans, S Fussner, B Giese, K Grazier, P Helfenstein, AP Ingersoll, RA Jacobson, TV Johnson, A McEwen, CD Murray, G Neukum, WM Owen, J Perry, T Roatsch, J Spitale, S Squyres, P Thomas, M Tiscareno, EP Turtle, AR Vasavada, J Veverka, R Wagner, R West, (2005), Imaging of Titan from the Cassini spacecraft, Nature, 434, 159-168

Cassini Imaging Science: Initial results on Phoebe and Iapetus

Science, 2005
CC Porco, E Baker, J Barbara, K Beurle, A Brahic, JA Burns, S Charnoz, N Cooper, DD Dawson, AD Del Genio, T Denk, L Dones, U Dyudina, MW Evans, B Giese, K Grazier, P Heifenstein, AP Ingersoll, RA Jacobson, TV Johnson, A McEwen, CD Murray, G Neukum, WM Owen, J Perry, T Roatsch, J Spitale, S Squyres, PC Thomas, M Tiscareno, E Turtle, AR Vasavada, J Veverka, R Wagner, R West, (2005), Cassini Imaging Science: Initial results on Phoebe and Iapetus, Science, 307, 1237-1242

Cassini Imaging Science: Initial results on Saturn's atmosphere

Science, 2005
CC Porco, E Baker, J Barbara, K Beurle, A Brahic, JA Burns, S Charnoz, N Cooper, DD Dawson, AD Del Genio, T Denk, L Dones, U Dyudina, MW Evans, B Giese, K Grazier, P Heifenstein, AP Ingersoll, RA Jacobson, TV Johnson, A McEwen, CD Murray, G Neukum, WM Owen, J Perry, T Roatsch, J Spitale, S Squyres, P Thornas, M Tiscareno, E Turtle, AR Vasavada, J Veverka, R Wagner, R West, (2005), Cassini Imaging Science: Initial results on Saturn's atmosphere, Science, 307, 1243-1247

Cassini Imaging Science: Initial results on Saturn's rings and small satellites

Science, 2005
CC Porco, E Baker, J Barbara, K Beurle, A Brahic, JA Burns, S Charnoz, N Cooper, DD Dawson, AD Del Genio, T Denk, L Dones, U Dyudina, MW Evans, B Giese, K Grazier, P Helfenstein, AP Ingersoll, RA Jacobson, TV Johnson, A McEwen, CD Murray, G Neukurn, WM Owen, J Perry, T Roatsch, J Spitale, S Squyres, P Thomas, M Tiscareno, E Turtle, AR Vasavada, J Veverka, R Wagner, R West, (2005), Cassini Imaging Science: Initial results on Saturn's rings and small satellites, Science, 307, 1226-1236

Impact structures: What does crater diameter mean?

Large Meteorite Impacts Iii, 2005
E. P. Turtle, E. Pierazzo, G. S. Collins, G. R. Osinski, H. J. Melosh, J. V. Morgan, W. U. Reimold, T Kenkmann, F Horz, A Deutsch, (2005), Impact structures: What does crater diameter mean?, Large Meteorite Impacts Iii, 384, 1-24

Ridges and tidal stress on Io

Icarus, 2004
GD Bart, EP Turtle, WL Jaeger, LP Keszthelyi, R Greenberg, (2004), Ridges and tidal stress on Io, Icarus, 169, 111-126

A post-Galileo view of Io's interior

Icarus, 2004
L Keszthelyi, WL Jaeger, EP Turtle, M Milazzo, J Radebaugh, (2004), A post-Galileo view of Io's interior, Icarus, 169, 271-286

Lava lakes on Io: observations of Io's volcanic activity from Galileo NIMS during the 2001 fly-bys

Icarus, 2004
RMC Lopes, LW Kamp, WD Smythe, P Mouginis-Mark, J Kargel, J Radebaugh, EP Turtle, J Perry, DA Williams, RW Carlson, S Doute, Galileo NIMS & SSI Teams, (2004), Lava lakes on Io: observations of Io's volcanic activity from Galileo NIMS during the 2001 fly-bys, Icarus, 169, 140-174

Observations and temperatures of Io's Pele Patera from Cassini and Galilee spacecraft images

Icarus, 2004
J Radebaugh, AS McEwen, MP Milazzo, LP Keszthelyi, AG Davies, EP Turtle, DD Dawson, (2004), Observations and temperatures of Io's Pele Patera from Cassini and Galilee spacecraft images, Icarus, 169, 65-79

The final Galileo SSI observations of Io: orbits G28-I33

Icarus, 2004
EP Turtle, LP Keszthelyi, AS McEwen, J Radebaugh, M Milazzo, DP Simonelli, P Geissler, DA Williams, J Perry, WL Jaeger, KP Klaasen, HH Breneman, T Denk, CB Phillips, Galileo SSI Team, (2004), The final Galileo SSI observations of Io: orbits G28-I33, Icarus, 169, 3-28

Io after Galileo

Icarus, 2004
EP Turtle, LP Keszthelyi, DA Williams, (2004), Io after Galileo, Icarus, 169, 1-2

Mapping of the Culann-Tohil region of Io from Galileo imaging data

Icarus, 2004
DA Williams, PM Schenk, JM Moore, LP Keszthelyi, EP Turtle, WL Jaeger, J Radebaugh, MP Milazzo, RMC Lopes, R Greeley, (2004), Mapping of the Culann-Tohil region of Io from Galileo imaging data, Icarus, 169, 80-97

Orogenic tectonism on Io

Journal of Geophysical Research-Planets, 2003
WL Jaeger, EP Turtle, LP Keszthelyi, J Radebaugh, AS McEwen, (2003), Orogenic tectonism on Io, Journal of Geophysical Research-Planets, 108

Numerical modeling of impact heating and cooling of the Vredefort impact structure

Meteoritics & Planetary Science, 2003
EP Turtle, E Pierazzo, DP O'Brien, (2003), Numerical modeling of impact heating and cooling of the Vredefort impact structure, Meteoritics & Planetary Science, 38, 293-303

Mountains on Io: High-resolution Galileo observations, initial interpretations, and formation models (vol 106, pg 175, 2001)

Journal of Geophysical Research-Planets, 2002
EP Turtle, WL Jaeger, LP Keszthelyi, AS McEwen, M Milazzo, J Moore, CB Phillips, J Radebaugh, D Simonelli, F Chuang, P Schuster, Galileo SSI Team, (2002), Mountains on Io: High-resolution Galileo observations, initial interpretations, and formation models (vol 106, pg 175, 2001), Journal of Geophysical Research-Planets, 107

Imaging of volcanic activity on Jupiter's moon Io by Galileo during the Galileo Europa Mission and the Galileo Millennium Mission.

Journal of Geophysical Research-Planets, 2001
L Keszthelyi, AS McEwen, CB Phillips, M Milazzo, P Geissler, EP Turtle, J Radebaugh, DA Williams, DP Simonelli, HH Breneman, KP Klaasen, G Levanas, T Denk, Galileo SSI Team, (2001), Imaging of volcanic activity on Jupiter's moon Io by Galileo during the Galileo Europa Mission and the Galileo Millennium Mission., Journal of Geophysical Research-Planets, 106, 33025-33052

Impact features on Europa: Results of the Galileo Europa Mission (GEM)

Icarus, 2001
JM Moore, E Asphaug, MJS Belton, B Bierhaus, HH Breneman, SM Brooks, CR Chapman, FC Chuang, GC Collins, B Giese, R Greeley, JW Head, S Kadel, KP Klaasen, JE Klemaszewski, KP Magee, J Moreau, D Morrison, G Neukum, RT Pappalardo, CB Phillips, PM Schenk, DA Senske, RJ Sullivan, EP Turtle, KK Williams, (2001), Impact features on Europa: Results of the Galileo Europa Mission (GEM), Icarus, 151, 93-111

Landform degradation and slope processes on Io: The Galileo view

Journal of Geophysical Research-Planets, 2001
JM Moore, RJ Sullivan, FC Chuang, JW Head, AS McEwen, MP Milazzo, BE Nixon, RT Pappalardo, PM Schenk, EP Turtle, (2001), Landform degradation and slope processes on Io: The Galileo view, Journal of Geophysical Research-Planets, 106, 33223-33240

Paterae on Io: A new type of volcanic caldera?

Journal of Geophysical Research-Planets, 2001
J Radebaugh, LP Keszthelyi, AS McEwen, EP Turtle, W Jaeger, M Milazzo, (2001), Paterae on Io: A new type of volcanic caldera?, Journal of Geophysical Research-Planets, 106, 33005-33020

Mountains on Io: High-resolution Galileo observations, initial interpretations, and formation models

Journal of Geophysical Research-Planets, 2001
EP Turtle, WL Jaeger, LP Keszthelyi, AS McEwen, M Milazzo, J Moore, CB Phillips, J Radebaugh, D Simonelli, F Chuang, P Schuster, Galileo SSI Team, (2001), Mountains on Io: High-resolution Galileo observations, initial interpretations, and formation models, Journal of Geophysical Research-Planets, 106, 33175-33199

Thickness of a European ice shell from impact crater simulations

Science, 2001
EP Turtle, E Pierazzo, (2001), Thickness of a European ice shell from impact crater simulations, Science, 294, 1326-1328

Galileo at Io: Results from high-resolution imaging

Science, 2000
AS McEwen, MJS Belton, HH Breneman, SA Fagents, P Geissler, R Greeley, JW Head, G Hoppa, WL Jaeger, TV Johnson, L Keszthelyi, KP Klaasen, R Lopes-Gautier, KP Magee, MP Milazzo, JM Moore, RT Pappalardo, CB Phillips, J Radebaugh, G Schubert, P Schuster, DP Simonelli, R Sullivan, PC Thomas, EP Turtle, DA Williams, (2000), Galileo at Io: Results from high-resolution imaging, Science, 288, 1193-1198

Does Europa have a subsurface ocean? Evaluation of the geological evidence

Journal of Geophysical Research-Planets, 1999
RT Pappalardo, MJS Belton, HH Breneman, MH Carr, CR Chapman, GC Collins, T Denk, S Fagents, PE Geissler, B Giese, R Greeley, R Greenberg, JW Head, P Helfenstein, G Hoppa, SD Kadel, KP Klaasen, JE Klemaszewski, K Magee, AS McEwen, JM Moore, WB Moore, G Neukum, CB Phillips, LM Prockter, G Schubert, DA Senske, RJ Sullivan, BR Tufts, EP Turtle, R Wagner, KK Williams, (1999), Does Europa have a subsurface ocean? Evaluation of the geological evidence, Journal of Geophysical Research-Planets, 104, 24015-24055

AMBASSADOR: Asteroid sample return mission to 7 Iris

Acta Astronautica, 1999
EP Turtle, ME Minitti, BA Cohen, NL Chabot, D Tourbier, C Bachman, J Brock, R Foerstner, GV Hoppa, J Kay, CA Lewicki, RME Mastrapa, J Patel, N Sherman, JN Spitale, AS Rivkin, DE Trilling, D Villegas, CM Weitz, JPL Adv Projects Design Team, (1999), AMBASSADOR: Asteroid sample return mission to 7 Iris, Acta Astronautica, 45, 415-422

Large impact features on Europa: Results of the Galileo nominal mission

Icarus, 1998
JM Moore, E Asphaug, RJ Sullivan, JE Klemaszewski, KC Bender, R Greeley, PE Geissler, AS McEwen, EP Turtle, CB Phillips, BR Tufts, JW Head, RT Pappalardo, KB Jones, CR Chapman, MJS Belton, RL Kirk, D Morrison, (1998), Large impact features on Europa: Results of the Galileo nominal mission, Icarus, 135, 127-145

Can exponential creep of olivine explain the formation of the ring around Chicxulub?

Meteoritics & Planetary Science, 1998
EP Turtle, HJ Melosh, (1998), Can exponential creep of olivine explain the formation of the ring around Chicxulub?, Meteoritics & Planetary Science, 33, A157-A157

Constraints on the size of the Vredefort impact crater from numerical modeling

Meteoritics & Planetary Science, 1998
EP Turtle, E Pierazzo, (1998), Constraints on the size of the Vredefort impact crater from numerical modeling, Meteoritics & Planetary Science, 33, 483-490

Stress and flexural modeling of the Martian lithospheric response to Alba Patera

Icarus, 1997
EP Turtle, HJ Melosh, (1997), Stress and flexural modeling of the Martian lithospheric response to Alba Patera, Icarus, 126, 197-211

THE OCCULTATION OF 28-SGR BY SATURN - SATURN POLE POSITION AND ASTROMETRY

Icarus, 1993
WB HUBBARD, CC PORCO, DM HUNTEN, GH RIEKE, MJ RIEKE, DW MCCARTHY, V HAEMMERLE, R CLARK, EP TURTLE, J HALLER, B MCLEOD, LA LEBOFSKY, R MARCIALIS, JB HOLBERG, R LANDAU, L CARRASCO, J ELIAS, MW BUIE, SE PERSSON, T BOROSON, S WEST, DJ MINK, (1993), THE OCCULTATION OF 28-SGR BY SATURN - SATURN POLE POSITION AND ASTROMETRY, Icarus, 103, 215-234