World's Best Scientists 2026 revealed!
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Earth Science
USA
2026

D-Index & Metrics

Earth Science

D-Index
123
Citations
51077
World Ranking
37
National Ranking
16

John P. Grotzinger publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where John P. Grotzinger sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 682 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

John P. Grotzinger D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where John P. Grotzinger sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 123 D-Index — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Earth Science in United States Leader Award
  • 2025 - Research.com Earth Science in United States Leader Award
  • 2019 - Fellow of the American Academy of Arts and Sciences
  • 2002 - Member of the National Academy of Sciences
  • 1994 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1992 - Young Scientist Award (Donath Medal), The Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America

Overview

John P. Grotzinger is affiliated with the California Institute of Technology in the United States. Their research spans several disciplines within physics and astronomy, with a primary focus on earth and planetary sciences.

The main fields of study for this scientist include:

  • Physics and Astronomy
  • Earth and Planetary Sciences

The subfields of study cover a broad spectrum relevant to planetary exploration and geology:

  • Astronomy and Astrophysics
  • Atmospheric Science
  • Paleontology
  • Aerospace Engineering
  • Ecology

John P. Grotzinger's research topics encompass a variety of themes largely centered on planetary and geological sciences:

  • Planetary Science and Exploration
  • Astro and Planetary Science
  • Geology and Paleoclimatology Research
  • Paleontology and Stratigraphy of Fossils
  • Space Science and Extraterrestrial Life
  • Space Exploration and Technology
  • Geological and Geochemical Analysis

Frequent co-authors associated with Grotzinger include:

  • Sanjeev Gupta
  • A. R. Vasavada
  • A. H. Treiman
  • Christopher M. Fedo
  • Woodward W. Fischer

Common publication venues for their work are:

  • Journal of Geophysical Research Planets
  • Abstracts with programs - Geological Society of America
  • Space Science Reviews
  • Science Advances
  • Science

Selected recent papers include:

  • The SuperCam Instrument Suite on the NASA Mars 2020 Rover: Body Unit and Combined System Tests, 2020, Space Science Reviews
  • Mineralogy and geochemistry of sedimentary rocks and eolian sediments in Gale crater, Mars: A review after six Earth years of exploration with Curiosity, 2020, Geochemistry
  • The SuperCam Instrument Suite on the Mars 2020 Rover: Science Objectives and Mast-Unit Description, 2021, Space Science Reviews
  • The origin of life as a planetary phenomenon, 2020, Science Advances
  • Perseverance rover reveals an ancient delta-lake system and flood deposits at Jezero crater, Mars, 2021, Science

Throughout their career, John P. Grotzinger has received several awards including:

  • Fellow of the American Academy of Arts and Sciences, 2019
  • Member of the National Academy of Sciences, 2002
  • Fellow of the American Association for the Advancement of Science (AAAS), 1994
  • Young Scientist Award (Donath Medal), The Geological Society of America, 1992
  • Fellow of the Geological Society of America

Best Publications

  • In situ evidence for an ancient aqueous environment at Meridiani Planum, Mars.

    Steven W. Squyres;John P. Grotzinger;Raymond E. Arvidson;James F. Bell

  • Oxidation of the Ediacaran Ocean

    D. A. Fike;J. P. Grotzinger;J. P. Grotzinger;L. M. Pratt;R. E. Summons

  • A habitable fluvio-lacustrine environment at Yellowknife Bay, Gale crater, Mars.

    J. P. Grotzinger;D. Y. Sumner;L. C. Kah;K. Stack

  • STROMATOLITES IN PRECAMBRIAN CARBONATES : EVOLUTIONARY MILEPOSTS OR ENVIRONMENTAL DIPSTICKS ?

    John P. Grotzinger;Andrew H. Knoll

  • Mars Science Laboratory Mission and Science Investigation

    John P. Grotzinger;Joy Crisp;Ashwin R. Vasavada;Robert C. Anderson

  • Biostratigraphic and Geochronologic Constraints on Early Animal Evolution

    John P. Grotzinger;Samuel A. Bowring;Beverly Z. Saylor;Alan J. Kaufman

  • Comparative Earth History and Late Permian Mass Extinction

    Andrew Knoll;Richard Bambach;Donald E. Canfield;John P. Grotzinger

  • Fossil steroids record the appearance of Demospongiae during the Cryogenian period

    Gordon D. Love;Gordon D. Love;Emmanuelle Grosjean;Charlotte Stalvies;David A. Fike

  • Calibrating rates of early Cambrian evolution.

    Samuel A. Bowring;John P. Grotzinger;Clark E. Isachsen;Andrew H. Knoll

  • Mars’ Surface Radiation Environment Measured with the Mars Science Laboratory’s Curiosity Rover

    Donald M. Hassler;Cary Zeitlin;Robert F. Wimmer-Schweingruber;Bent Ehresmann

  • Mineralogy of a Mudstone at Yellowknife Bay, Gale Crater, Mars

    D.T. Vaniman;D.L. Bish;D.W. Ming;T.F. Bristow

  • Deposition, exhumation, and paleoclimate of an ancient lake deposit, Gale crater, Mars.

    J.P. Grotzinger;S. Gupta;M. C. Malin;D.M. Rubin

  • Overview of the Spirit Mars Exploration Rover Mission to Gusev Crater: Landing site to Backstay Rock in the Columbia Hills

    R. E. Arvidson;S. W. Squyres;R. C. Anderson;J. F. Bell

  • Stratigraphy and sedimentology of a dry to wet eolian depositional system, Burns formation, Meridiani Planum, Mars

    J.P. Grotzinger;R.E. Arvidson;J.F. Bell;W. Calvin

  • Extinction of Cloudina and Namacalathus at the Precambrian-Cambrian boundary in Oman

    Joachim E. Amthor;John P. Grotzinger;Stefan Schröder;Samuel A. Bowring

  • The Opportunity Rover's Athena science investigation at Meridiani Planum, Mars.

    S. W. Squyres;R. E. Arvidson;J.F. Bell;J. Brückner

  • Provenance and diagenesis of the evaporite-bearing Burns formation, Meridiani Planum, Mars

    S.M. McLennan;J.F. Bell;W. M. Calvin;P. R. Christensen

  • New constraints on Precambrian ocean composition.

    John P. Grotzinger;James F. Kasting

  • Organic matter preserved in 3-billion-year-old mudstones at Gale crater, Mars.

    Jennifer L. Eigenbrode;Roger E. Summons;Andrew Steele;Caroline Freissinet

  • Paleoclimate of Mars as captured by the stratigraphic record in Gale Crater

    R. E. Milliken;J. P. Grotzinger;B. J. Thomson

  • Geochronologic constraints on the chronostratigraphic framework of the Neoproterozoic Huqf Supergroup, Sultanate of Oman

    Samuel A Bowring;John P Grotzinger;Daniel J Condon;Jahandar Ramezani

  • Volatile, Isotope, and Organic Analysis of Martian Fines with the Mars Curiosity Rover

    L. A. Leshin;P. R. Mahaffy;C. R. Webster;M. Cabane

Frequent Co-Authors

Scott M. McLennan
Scott M. McLennan Stony Brook University
Roger C. Wiens
Roger C. Wiens Los Alamos National Laboratory
Dawn Y. Sumner
Dawn Y. Sumner University of California, Davis
Andrew H. Knoll
Andrew H. Knoll Harvard University
James F. Bell
James F. Bell Arizona State University
Kenneth S. Edgett
Kenneth S. Edgett Malin Space Science Systems (United States)
Jack D. Farmer
Jack D. Farmer Arizona State University
Raymond E. Arvidson
Raymond E. Arvidson Washington University in St. Louis
A. S. Yen
A. S. Yen Jet Propulsion Lab
Ashwin R. Vasavada
Ashwin R. Vasavada California Institute of Technology

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