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Earth Science

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48
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Overview

Steven W. Ruff is a researcher affiliated with Arizona State University in the United States, specializing in Physics and Astronomy. Their scholarly work has primarily contributed to the field through publications focusing on planetary science and exploration, paleontology and stratigraphy of fossils, geology and paleoclimatology research, space science and extraterrestrial life, microbial community ecology and physiology, and astro and planetary science.

Ruff's research spans several subfields including Astronomy and Astrophysics, Paleontology, Atmospheric Science, Ecology, and Aerospace Engineering. This multidisciplinary approach informs investigations that intersect planetary environments and microbial ecosystems among other areas.

Their recent published papers include the following:

  • Biomolecules from Fossilized Hot Spring Sinters: Implications for the Search for Life on Mars, 2020, Astrobiology
  • Stromatolitic digitate sinters form under wide-ranging physicochemical conditions with diverse hot spring microbial communities, 2020, Geobiology
  • Olivine and carbonate-rich bedrock in Gusev crater and the Nili Fossae region of Mars may be altered ignimbrite deposits, 2022, Icarus
  • Exploring the internal textures and physical properties of digitate sinter in hot springs: Implications for remote sampling on Mars, 2023, Planetary and Space Science
  • A Novel Atmospheric Removal Technique for TES Spectra Applied to Olivine and Carbonate-Rich Bedrock in the Nili Fossae Region, Mars, 2021, Journal of Geophysical Research Planets

Frequent coauthors collaborating with Steven W. Ruff include:

  • D. A. Crown
  • F. C. Chuang
  • J. W. Rice
  • Kathleen A. Campbell
  • Martin J. Van Kranendonk

Ruff's publications appear predominantly in venues such as Abstracts with programs - Geological Society of America, Icarus, Astrobiology, Geobiology, and Planetary and Space Science. These outlets reflect the focus on geological, planetary, and astrobiological research themes within their work.

The thematic concentration of Ruff's research covers:

  • Planetary Science and Exploration
  • Paleontology and Stratigraphy of Fossils
  • Geology and Paleoclimatology Research
  • Space Science and Extraterrestrial Life
  • Microbial Community Ecology and Physiology
  • Astro and Planetary Science
  • Space Exploration and Technology

This profile of Steven W. Ruff presents an overview of an academic career centered on understanding planetary environments and the search for life beyond Earth through geological and microbial studies, emphasizing collaboration within the planetary science community.

Best Publications

  • Mars Global Surveyor Thermal Emission Spectrometer experiment: Investigation description and surface science results

    Philip Christensen;J. L. Bandfield;V. E. Hamilton;Steven Ruff

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

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

  • Detection of crystalline hematite mineralization on Mars by the Thermal Emission Spectrometer: Evidence for near‐surface water

    Philip Christensen;J. L. Bandfield;R. N. Clark;K. S. Edgett

  • A thermal emission spectral library of rock-forming minerals

    Philip R. Christensen;Joshua L. Bandfield;Victoria E. Hamilton;Douglas A. Howard;Douglas A. Howard

  • Detection of silica-rich deposits on Mars.

    Steven W. Squyres;Raymond E. Arvidson;S. Ruff;R. Gellert

  • Identification of Carbonate-Rich Outcrops on Mars by the Spirit Rover

    Richard V. Morris;Steven W. Ruff;Ralf Gellert;Douglas W. Ming

  • Bright and dark regions on Mars: Particle size and mineralogical characteristics based on thermal emission spectrometer data

    Steven W. Ruff;Philip R. Christensen

  • Mineralogy at Meridiani Planum from the Mini-TES Experiment on the Opportunity Rover.

    Philip Christensen;M. B. Wyatt;T. D. Glotch;A. D. Rogers

  • Morphology and Composition of the Surface of Mars: Mars Odyssey THEMIS Results

    Philip R. Christensen;Joshua L. Bandfield;James F. Bell;Noel Gorelick

  • Characterization and petrologic interpretation of olivine‐rich basalts at Gusev Crater, Mars

    H.Y. McSween;M.B. Wyatt;Ralf Gellert;J.F. Bell

  • Geochemical and mineralogical indicators for aqueous processes in the Columbia Hills of Gusev crater, Mars

    D. W. Ming;D. W. Mittlefehldt;R. V. Morris;D. C. Golden

  • Quantitative thermal emission spectroscopy of minerals: A laboratory technique for measurement and calibration

    Steven W. Ruff;Philip R. Christensen;Paul W. Barbera;Donald L. Anderson

  • Basaltic rocks analyzed by the Spirit rover in Gusev crater

    H. Y. McSween;R. E. Arvidson;J. F. Bell;D. Blaney

  • Water alteration of rocks and soils on Mars at the Spirit rover site in Gusev crater

    Larry A. Haskin;Alian Wang;Bradley L. Jolliff;Harry Y. McSween

  • Evidence for magmatic evolution and diversity on Mars from infrared observations

    Philip Christensen;H. Y. McSween;J. L. Bandfield;Steven Ruff

  • Characteristics, distribution, origin, and significance of opaline silica observed by the Spirit rover in Gusev crater, Mars

    Steven W. Ruff;Jack D. Farmer;Wendy M. Calvin;Kenneth E. Herkenhoff

  • Ancient Aqueous Environments at Endeavour Crater, Mars

    R. E. Arvidson;S. W. Squyres;J. F. Bell;J. G. Catalano

  • Light-toned salty soils and coexisting Si-rich species discovered by the Mars Exploration Rover Spirit in Columbia Hills

    Alian Wang;J.F. Bell;Ron Li;J. R. Johnson

  • Pyroclastic activity at Home Plate in Gusev Crater, Mars.

    Steven W. Squyres;O. Aharonson;Benton C. Clark;B. A. Cohen

  • Ancient Impact and Aqueous Processes at Endeavour Crater, Mars

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

Frequent Co-Authors

Philip R. Christensen
Philip R. Christensen Arizona State University
Steven W. Squyres
Steven W. Squyres Cornell University
Raymond E. Arvidson
Raymond E. Arvidson Washington University in St. Louis
William H. Farrand
William H. Farrand Space Science Institute
Jeffrey R. Johnson
Jeffrey R. Johnson Johns Hopkins University Applied Physics Laboratory
Victoria E. Hamilton
Victoria E. Hamilton Southwest Research Institute
James F. Bell
James F. Bell Arizona State University
Harry Y. McSween
Harry Y. McSween University of Tennessee at Knoxville
Joshua L. Bandfield
Joshua L. Bandfield Space Science Institute
Jeffrey E. Moersch
Jeffrey E. Moersch University of Tennessee at Knoxville

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