2025. 
    "Diverse lunar polar permanently shadowed regions and environmental metrics for site planning decision-making."
   Advances in Space Research     
    [10.1016/j.asr.2025.07.099]
   
    [Journal Article/Letter]
  
 2025. 
    "Apollo Next Generation Sample Analysis (ANGSA) Samples: Preliminary Examination of Double Drive Tube Samples 73001 and 73002 and Lessons Learned for Returning to the Moon With Artemis."
   Journal of Geophysical Research: Planets 130 (1):
     
    [10.1029/2024je008585]
   
    [Journal Article/Letter]
  
 2024. 
    "Analyzing the Mineralogy and Space Weathering Characteristics of the Finest Fraction in Apollo Core Sample 73002."
   Journal of Geophysical Research: Planets 129  e2024JE008528 [Full Text] 
    [10.1029/2024JE008528]
   
    [Journal Article/Letter]
  
 2024. 
    "Analyzing the Mineralogy and Space Weathering Characteristics of the Finest Fraction in Apollo Core Sample 73002."
   Journal of Geophysical Research: Planets 129  e2024JE008528 [Full Text] 
    [10.1029/2024JE008528]
   
    [Journal Article/Letter]
  
 2024. 
    "Artemis-enabled stellar imager (AeSI): a Lunar long-baseline UV/optical imaging interferometer."
   Optical and Infrared Interferometry and Imaging IX 13095  54  
    [10.1117/12.3028797]
   
    [Proceedings]
  
 2024. 
    "Apollo Next Generation Sample Analysis (ANGSA): an Apollo Participating Scientist Program to Prepare the Lunar Sample Community for Artemis."
   Space Science Reviews 220 (6):
   62  
    [10.1007/s11214-024-01094-x]
   
    [Journal Article/Letter]
  
 2024. 
    "Mineralogical Characterization of the Lunar South Polar Region: 1. The Artemis Exploration Zone."
   Journal of Geophysical Research: Planets 129 (4):
     
    [10.1029/2023je008266]
   
    [Journal Article/Letter]
  
 2023. 
    "Space Weathering at the Moon: Priorities for Interdisciplinary Heliophysics and Planetary Science Research."
   Bulletin of the AAS     
    [10.3847/25c2cfeb.4de28fb2]
   
    [Report]
  
 2023. 
    "Where Is the Lunar Mantle and Deep Crust at Crisium? A Perspective From the Luna 20 Samples."
   Journal of Geophysical Research: Planets 128 (5):
     
    [10.1029/2022je007409]
   
    [Journal Article/Letter]
  
 2023. 
    "Orbital Characterization of the Composition and Distribution of Spinels across the Crisium Region: Insight from Luna 20 Samples."
   Journal of Geophysical Research: Planets     
    [10.1029/2022je007482]
   
    [Journal Article/Letter]
  
 2022. 
    "Multiple Shallow Crustal Origins for Spinel‐Bearing Lithologies on the Moon: A Perspective From the Luna 20 Mission."
   Journal of Geophysical Research: Planets 127 (11):
     
    [10.1029/2022je007249]
   
    [Journal Article/Letter]
  
 2021. 
    "The search for lunar mantle rocks exposed on the surface of the Moon."
   Nature Communications 12 (1):
   4659  
    [10.1038/s41467-021-24626-3]
   
    [Journal Article/Letter]
  
 2021. 
    "In Situ Geochronology for the Next Decade: Mission Designs for the Moon, Mars, and Vesta."
   The Planetary Science Journal 2 (4):
   145  
    [10.3847/psj/abedbf]
   
    [Journal Article/Letter]
  
 2021. 
    "Small Penetrator Instrument Concept for the Advancement of Lunar Surface Science."
   The Planetary Science Journal 2 (1):
   38  
    [10.3847/psj/abda4f]
   
    [Journal Article/Letter]
  
 2020. 
    "Evidence for a Stratified Upper Mantle Preserved within the South Pole – Aitken Basin."
   Journal of Geophysical Research - Planets     
    [10.1029/2020JE006589]
   
    [Journal Article/Letter]
  
 2020. 
    "Identification of Potential Mantle Rocks Around the Lunar Imbrium Basin."
   Geophysical Research Letters 47 (22):
     
    [10.1029/2020gl090334]
   
    [Journal Article/Letter]
  
 2020. 
    "Illuminating the Lunar Mantle:  A Brief Assessment of the State of Current Knowledge and Critical Exploration Targets for Advancing our Understanding."
   Nature Communications      
    [Journal Article/Letter]
  
 2019. 
    "Was the Sun a Slow Rotator? Sodium and Potassium Constraints from the Lunar Regolith."
   The Astrophysical Journal 876 (1):
   L16  
    [10.3847/2041-8213/ab18fb]
   
    [Journal Article/Letter]
  
 2018. 
    "Using proton radiation from the moon to search for diurnal variation of regolith hydrogenation."
   Planetary and Space Science 162  113-132  
    [10.1016/j.pss.2017.09.012]
   
    [Journal Article/Letter]
  
 2018. 
    "Crater age and hydrogen content in lunar regolith from LEND neutron data."
   Planetary and Space Science 162  105–112  
    [10.1016/j.pss.2017.08.001]
   
    [Journal Article/Letter]
  
 2018. 
    "Exoplanet Science Priorities from the Perspective of Internal and Surface Processes for Silicate and Ice Dominated Worlds."
   National Academy of Sciences 2018 Exoplanet Science Strategy White Paper      
    [Other]
  
 2018. 
    "Update on the Worsening Particle Radiation Environment Observed by CRaTER and Implications for Future Human Deep-Space Exploration."
   Space Weather 16 (3):
   289-303  
    [10.1002/2017sw001803]
   
    [Journal Article/Letter]
  
 2017. 
    "A model of the primordial lunar atmosphere."
   Earth and Planetary Science Letters 474  198-205  
    [10.1016/j.epsl.2017.06.031]
   
    [Journal Article/Letter]
  
 2017. 
    "Remotely distinguishing and mapping endogenic water on the Moon."
   Philosophical Transactions of the Royal Society A: Mathematical,				Physical and Engineering Sciences 375 (2094):
   20150391  
    [10.1098/rsta.2015.0391]
   
    [Journal Article/Letter]
  
 2016. 
    "Global variations in regolith properties on asteroid Vesta from Dawn's low-altitude mapping orbit."
   Meteoritics & Planetary Science 51 (12):
   2366-2386  
    [10.1111/maps.12729]
   
    [Journal Article/Letter]
  
 2016. 
    "Tethered lunar subsatellites for multipoint and low altitude measurements."
   Acta Astronautica 128  464-472  
    [10.1016/j.actaastro.2016.07.047]
   
    [Journal Article/Letter]
  
 2016. 
    "The Lunar Reconnaissance Orbiter Mission – Six years of science and exploration at the Moon."
   Icarus 273  2-24  
    [10.1016/j.icarus.2015.11.024]
   
    [Journal Article/Letter]
  
 2014. 
    "Does the worsening galactic cosmic radiation environment observed by CRaTER preclude future manned deep space exploration?."
   Space Weather 11    
    [10.1002/2014SW001084]
   
    [Journal Article/Letter]
  
 2014. 
    "Origin of the lunar highlands Mg-suite: An integrated petrology, geochemistry, chronology, and remote sensing perspective."
    100  294–325 [Full Text] 
    [10.2138/am-2015-4817]
   
    [Journal Article/Letter]
  
 2013. 
    "Development, importance, and effect of a ground truth correction for the Moon Mineralogy Mapper reflectance data set."
   Journal of Geophysical Research: Planets 118 (3):
   369-381 [Full Text] 
    [10.1002/jgre.20048]
   
    [Journal Article/Letter]
  
 2012. 
    "Pitted Terrain on Vesta and Implications for the Presence of Volatiles."
   Science 338 (6104):
   246-249  
    [DOI:10.1126/science.1225374]
   
    [Journal Article/Letter]
  
 2011. 
    "Plan for a human expedition to Marius Hills and its implications for viable surface exploration architecture."
   In Garry and Bleacher (eds), Analogs for Planetary Exploration, Geological Society of America Special Paper 483  519-532  
    [doi:10.1130/2011.2483(31)]
   
    [Article in Book]
  
 2011. 
    "Advanced regional-scale scenarios for lunar surface exploration ."
   In Garry and Bleacher (eds), Analogs for Planetary Exploration, Geological Society of America Special Paper 483  547-567  
    [doi:10.1130/2011.2483(33)]
   
    [Article in Book]
  
 2011. 
    "Advanced Regional-Scale Scenarios for Lunar Surface Exploration, Analogs for Planetary Exploration."
   Geological Society of America Special Papers 483  547  
    [10.1130/2011.2483(33)]
   
    [Journal Article/Letter]
  
 2011. 
    "Mg-spinel lithology: A new rock type on the lunar farside."
    Journal of Geophysical Research  116   -14  
    [10.1029/2010je003727]
   
    [Journal Article/Letter]
  
 2011. 
    "New insights into lunar petrology: Distribution and composition of prominent low-Ca pyroxene exposures as observed by the Moon Mineralogy Mapper (M3)."
    Journal of Geophysical Research  116   -13  
    [10.1029/2010je003719]
   
    [Journal Article/Letter]
  
 2011. 
    "Remote compositional analysis of lunar olivine-rich lithologies with Moon Mineralogy Mapper (M3) spectra."
    Journal of Geophysical Research  116   -17  
    [10.1029/2010je003731]
   
    [Journal Article/Letter]
  
 2011. 
    "Geology of the Moscoviense Basin."
    Journal of Geophysical Research  116   -14  
    [10.1029/2010je003732]
   
    [Journal Article/Letter]
  
 2011. 
    "Geomorphic terrains and evidence for ancient volcanism within northeastern South PoleAitken basin."
    Recent Advances and Current Research Issues in Lunar Stratigraphy: Geological Society of America Special Paper 477  10.1130/2011.2477 (06):
      
    [Journal Article/Letter]
  
 2011. 
    "Goldschmidt crater and the Moon's north polar region: Results from the Moon Mineralogy Mapper (M3)."
   Journal of Geophysical Research 116   [Full Text] 
    [10.1029/2010JE003702]
   
    [Journal Article/Letter]
  
 2009. 
    "The Moon Mineralogy Mapper (M-3) on Chandrayaan-1 ."
   Current Science  96 (4):
   500-505   
    [Journal Article/Letter]
  
 2006. 
    "Virtual Field Trip to Mars: Experiences with a Virtual Reality Lab for Undergraduate Students."
     Lunar and Planetary Science Conference 37  1319     
    [Journal Article/Letter]
  
 2006. 
    "The Effects of Basin Formation on the Lunar Geochemical Terranes."
   Lunar and Planetary Science Conference 37  1868     
    [Journal Article/Letter]
  
 2006. 
    "Modeling the provenance of the Apollo 16 regolith."
   Journal of Geophysical Research Planets  111   E09005  
    [10.1029/2005JE002559]
   
    [Journal Article/Letter]
  
 2006. 
    "The Lunar-wide Effects of Basin Formation on the Lunar Crust."
   Meteoritics and Planetary Science   43 (9):
    9  
    [10.1111/j.1945-5100.2008.tb01025.x]
   
    [Journal Article/Letter]
  
 2005. 
    "Endurance: The rewards and challenges of landing a spacecraft on Europa."
   AGU Fall Meeting Abstracts 11 0113     
    [Journal Article/Letter]
  
 2005. 
    "The Lunar wide Effects of the Formation of Basins on the Megaregolith."
     Lunar and Planetary Science Conference 36   1209     
    [Journal Article/Letter]
  
 2004. 
    "Comparison of the Geologic Setting of the South Pole-Aitken Basin Interior with Apollo 16: Implications for Regolith Components."
    In Lunar and Planetary Science   35   pp 1345   
    [Journal Article/Letter]
  
 2004. 
    "Surviving the heavy bombardment: Ancient material at the surface of South Pole-Aitken Basin."
   Journal of Geophysical Research Planets  109 (E6):
    E06004  
    [10.1029/2003JE002182]
   
    [Journal Article/Letter]
  
 2003. 
    "How Much Melt Breccia Can be Found in South Pole-Aitken Basin?."
      In Lunar and Planetary Science Conference 34  1427     
    [Journal Article/Letter]
  
 2002. 
    "The Size and Location of the Transient Crater of the South Pole-Aitken Basin."
     In Lunar and Planetary Science Conference 32  1848     
    [Journal Article/Letter]
  
 2002. 
    "Reconstructing the Stratigraphy of the Ancient South Pole-Aitken Basin Interior."
     In The Moon Beyond 2002: Next Steps in Lunar Science and Exploration  p. 47     
    [Journal Article/Letter]
  
 2001. 
    "Compositions of Lunar Pyroclastic Deposits."
     In Lunar and Planetary Science Conference 32  1372     
    [Journal Article/Letter]
  
 2001. 
    "Analysis of the Oppenheimer Pyroclastic Deposits Using Clementine UVVIS Data."
    In Lunar and Planetary Science Conference 31   1953     
    [Journal Article/Letter]
  
 2025. 
    "Calculating Sublimation Recession Rate of Water Ice and Other Volatiles Within a Lunar Sample Container."
   56th Lunar and Planetary Science Conference, held 10-14 March, 2025 at The Woodlands, Texas and Virtually. LPI Contribution No. 3090, 2025, id.1170     
    [2025LPICo3090.1170A]
   
    [Proceedings]
  
 2024. 
    "Apollo Landing Site Contamination: A 55-Year "Lunar Ecology" Experiment."
   Astrobiology and the Future of Life, held 16-18 October, 2024, Virutally and in Houston, Texas. LPI Contribution No. 3068, p.2045     
    [2024LPICo3068.2045L]
   
    [Proceedings]
  
 2023. 
    "A Conductivity and Dosimetry Probe for Lunar Surface and VolatileExploration."
   AGU Fall Meeting 2023, held in San Francisco, CA, December 2023  (1402005):
      
    [Proceedings]
  
 2023. 
    "Shedding Light on the Darkness: Diversity of Permanently Shadowed Regions at the Lunar Poles."
   Annual Meeting of the Lunar Exploration Analysis Group, held 20-22 September, 2023 in Laurel, Maryland/Virtual. LPI Contribution 2887 (2913):
      
    [Proceedings]
  
 2023. 
    "Lunar Science Opportunities and Challenges at the Faustini Rim A Candidate Landing Site."
   Artemis III Candidate Landing Regions Workshop  (LPI 2989):
      
    [Proceedings]
  
 2022. 
    "Investigation of Polygonal Impact Craters near the Lunar Poles."
   American Geophysical Union 2022 Fall Meeting      
    [Proceedings]
  
 2022. 
    "Mapping Thermal Flux Boundaries Surrounding Permanently Shadowed Regions (PSRs) at the Lunar South Pole."
   Lunar Polar Volatiles Conference, LPI  (LPI No. 2703):
   id.5008   
    [Proceedings]
  
 2022. 
    "Estimating the Rate of Growth or Shrinkage of the Amundsen Crater PSR Area."
   53rd Lunar and Planetary Science Conference   id. 2339   
    [Proceedings]
  
 2021. 
    "A Next Generation Lunar Orbiter Mission."
   Vol. 53, Issue 4 (Planetary/Astrobiology Decadal Survey Whitepapers) 53 (4):
   e-id. 330   
    [10.3847/25c2cfeb.8f28f012]
   
    [Journal Article/Letter]
  
 2021. 
    "The Spatial Relationship of Graben and Pit Craters at Rimae Daniell and the Implications of Scarp Formation."
   52nd Lunar and Planetary Science Conference, held virtually, 15-19 March, 2021. LPI Contribution No. 2548, id.1481      
    [Proceedings]
  
 2021. 
    "Preliminary Observations on the Relationship Between Fe-Signatures and PSR Locations at the Lunar South Pole."
   52nd Lunar and Planetary Science Conference, held virtually, 15-19 March, 2021. LPI Contribution No. 2548, id.1478      
    [Proceedings]
  
 2020. 
    "Preliminary Surface Thermal Flux Calculations Using LRO Diviner in Lunar Permanently Shadowed Craters."
   Lunar and Planetary Science Conference 51  1949   
    [Proceedings]
  
 2019. 
    "The Sun was likely a Slow Rotator: Lunar Geochemical Constraints."
   LPI  (50.3050s):
      
    [Proceedings]
  
 2019. 
    "Ten Years of the Lunar Reconnaissance Orbiter (LRO): Advancing Lunar Science and Context for Future Lunar Exploration."
   Proceedings of the 50th Lunar and Planetary Science Conference, The Woodlands, Texas, U.S.A., March 18-22, 2019 Paper # 2780   [Full Text]  
    [Proceedings]
  
 2019. 
    "Total Eclipse of the Ballpark: NASA's Lunar Reconnaissance Orbiter Team's Partnership with Minor League Baseball."
   Celebrating the 2017 Great American Eclipse: Lessons Learned from the Path of Totality 516  321 - 330   
    [Article in Book]
  
 2019. 
    "The Sun was likely a Slow Rotator: Lunar Geochemical Constraints."
   Lunar and Planetary Science Conference 50     
    [Proceedings]
  
 2018. 
    "Curie: Constraining Solar System Bombardment Using In Situ Radiometric Dating."
   Lunar and Planetary Science Conference 49     
    [Proceedings]
  
 2014. 
    "Low-Latency Science Exploration of Planetary Bodies: How ISS might be used as part of a Low-Latency Analog Campaign for Human Exploration."
   American Institute of Aeronautics and Astronautics (AIAA)    [Full Text]  
    [Proceedings]
  
 2013. 
    "'Where to Hide?': A Tele-Robotic Application for HEOMD's Earth-Moon L2 Mission."
   Lunar and Planetary Institute Science Conference Abstracts 44  2514   
    [Journal Article/Letter]
  
 2012. 
    "Compositional heterogeneity within lunar central peaks."
   Lunar and Planetary Science Conference 43     
    [Proceedings]
  
 2011. 
    "Compositional structure of the lower lunar crust: Initial constraints from basin mineralogy."
   Lunar and Planetary Science Conference 42  2173   
    [Proceedings]
  
 2011. 
    "Finsen and Alder: A compositional study of lunar central peak craters in the South Pole-Aitken basin."
   Lunar and Planetary Science Conference 42  2564   
    [Proceedings]