Dani Mendoza DellaGiustina

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Journals/Publications

• Della-Giustina, D. N. (2025). An evaporite sequence from ancient brine recorded in Bennu samples. Nature, 637(Issue 8048). doi:10.1038/s41586-024-08495-6
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  Evaporation or freezing of water-rich fluids with dilute concentrations of dissolved salts can produce brines, as observed in closed basins on Earth1 and detected by remote sensing on icy bodies in the outer Solar System2,3. The mineralogical evolution of these brines is well understood in regard to terrestrial environments4, but poorly constrained for extraterrestrial systems owing to a lack of direct sampling. Here we report the occurrence of salt minerals in samples of the asteroid (101955) Bennu returned by the OSIRIS-REx mission5. These include sodium-bearing phosphates and sodium-rich carbonates, sulfates, chlorides and fluorides formed during evaporation of a late-stage brine that existed early in the history of Bennu’s parent body. Discovery of diverse salts would not be possible without mission sample return and careful curation and storage, because these decompose with prolonged exposure to Earth’s atmosphere. Similar brines probably still occur in the interior of icy bodies Ceres and Enceladus, as indicated by spectra or measurement of sodium carbonate on the surface or in plumes2,3.
• Della-Giustina, D. N. (2025). Comparing NASA Discovery and New Frontiers Class Mission Concepts for the Io Volcano Observer. Planetary Science Journal, 6(Issue 6). doi:10.3847/psj/adcab0
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  Jupiter’s moon Io is a highly compelling target for future exploration that offers critical insight into tidal dissipation processes and the geology of high heat flux worlds, including primitive planetary bodies, such as the early Earth, that are shaped by enhanced rates of volcanism. Io is important for understanding the development of volcanogenic atmospheres and mass exchange within the Jupiter system. However, fundamental questions remain about the state of Io’s interior, surface, and atmosphere, as well as its role in the evolution of the Galilean satellites. The Io Volcano Observer (IVO) would advance answers to these questions by addressing three key goals: (A) determine how and where tidal heat is generated inside Io, (B) understand how tidal heat is transported to the surface of Io, and (C) understand how Io is evolving. IVO was selected for Phase A study through the NASA Discovery program in 2020, and, in anticipation of the next New Frontiers (NF) opportunity, an enhanced IVO-NF mission concept would increase the Baseline mission from 10 flybys to 20, with an improved radiation design; employ a Ka-band communication system to double IVO’s total data downlink; add a wide-angle camera for color and stereo mapping; add a dust mass spectrometer; and lower the altitude of later flybys to enable new science. This study compares the architecture, instrument suite, and science objectives for Discovery (IVO) and NF (IVO-NF) missions to Io. IVO can achieve outstanding science results at the Discovery level, but we advocate for continued prioritization of Io for NF.
• Della-Giustina, D. N. (2025). Seismic Evidence of Impact Breccia and Unlithified Sediments Under Hiawatha Glacier. Journal of Geophysical Research: Earth Surface, 130(Issue 7). doi:10.1029/2024jf008247
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  Hiawatha Crater in northwest Greenland is one of only two putative impact craters under an ice sheet. Hiawatha therefore offers a rare proxy for understanding the interactions between active glacial dynamics and impact craters on other planetary bodies. Here we characterize Hiawatha's subglacial environment, presenting the results of two active-source seismic experiments and interpreting them in concert with previous radar sounding analysis. Seismic reflectivities at a site with a single basal radar reflector are consistent with a substrate of impact melt-bearing breccia. At a site where radar sounding revealed a porewater reflector 10–15 m below the base of the ice sheet, our seismic results are consistent with a substrate of unlithified sediments. We propose a model where supraglacial water supplies heat for basal melting, leading to rain–out of unconsolidated sediment from debris-rich basal ice (fringe) and permitting a permeable porewater-bearing basal layer to persist without consolidating.
• Della-Giustina, D. N. (2025). Space weathering effects in Bennu asteroid samples. Nature Geoscience, 18(Issue 9). doi:10.1038/s41561-025-01745-w
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  The OSIRIS-REx mission deployed contact pad samplers to collect regolith from the uppermost surface of the asteroid Bennu that was exposed to the space environment. Space weathering processes, dominated by micrometeoroid impacts and solar irradiation, modify the mineralogy and chemistry of exposed surfaces to produce solar wind-amorphized layers on clays, metallic whiskers associated with high temperature melts and Fe nitride created by the reaction of indigenous N-bearing gases with space-weathered surfaces. Here, we use cosmogenic noble gases and radionuclides to suggest that the upper metre of Bennu’s regolith has been exposed to cosmic rays for 2–7 million years, consistent with remote sensing observations indicating that the asteroid’s surface is dynamic and regularly modified by mass movement. Solar energetic particle track and microcrater densities constrain the space weathering spectral changes observed in Hokioi crater to
• Della-Giustina, D. N. (2025). Surface Ages for the Sample Return Asteroids Bennu, Ryugu, and Itokawa. Planetary Science Journal, 6(Issue 6). doi:10.3847/psj/add46a
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  The OSIRIS-REx, Hayabusa2, and Hayabusa missions have returned samples from three near-Earth asteroids (NEAs), namely Bennu, Ryugu, and Itokawa, respectively. Insights into the geological and dynamical history of these NEAs can be gleaned by linking their surface ages, derived by modeling the production of their crater size-frequency distributions, to the cosmic-ray exposure (CRE) ages of their samples. The complication is that as these NEAs traveled from the main belt to their observed orbits, the impactor flux striking them from main-belt asteroids, Mars-crossing asteroids, and NEAs also changed. Here we account for these factors by allowing Bennu, Ryugu, and Itokawa to dynamically evolve within a crater production model. Each world was tracked over many tens of different orbital pathways. Crater erasure effects, produced by superposed craters, sandblasting effects, and the impact-driven mass movement of surface materials, were also included, with the latter parameterized using a crater damage function. Surface ages were determined by comparing model crater size-frequency distributions to the observed ones. Our results yielded median surface age values for Bennu, Ryugu, and Itokawa of 7.7, 4.1, and 3.2 Myr old, respectively. These model ages are broadly consistent with the CRE ages measured from the returned samples. We suggest that these model ages may represent the timing of global resurfacing events, with the most likely mechanisms being shattering impacts from main-belt projectiles and YORP-driven spin up. When combined with cratering events, we predict that near-surface materials on Bennu, Ryugu, and Itokawa have experienced considerable churn with time.
• Della-Giustina, D. N. (2025). The variety and origin of materials accreted by Bennu’s parent asteroid. Nature Astronomy. doi:10.1038/s41550-025-02631-6
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  The first bodies to form in the Solar System acquired their materials from stars, the presolar molecular cloud and the protoplanetary disk. Asteroids that have not undergone planetary differentiation retain evidence of these primary accreted materials. However, geologic processes such as hydrothermal alteration can dramatically change their bulk mineralogy, isotopic compositions and chemistry. Here we analyse the elemental and isotopic compositions of samples from asteroid Bennu to uncover the sources and types of material accreted by its parent body. We show that some primary accreted materials escaped the extensive aqueous alteration that occurred on the parent asteroid, including presolar grains from ancient stars, organic matter from the outer Solar System or molecular cloud, refractory solids that formed close to the Sun, and dust enriched in neutron-rich Ti isotopes. We find Bennu to be richer in isotopically anomalous organic matter, anhydrous silicates, and light isotopes of K and Zn than its closest compositional counterparts, asteroid Ryugu and Ivuna-type (CI) carbonaceous chondrite meteorites. We propose that the parent bodies of Bennu, Ryugu and CI chondrites formed from a common but spatially and/or temporally heterogeneous reservoir of materials in the outer protoplanetary disk.
• Ballouz, R. -., Agrusa, H., Barnouin, O., Walsh, K., Zhang, Y., Binzel, R., Bray, V., DellaGiustina, D., Jawin, E., DeMartini, J., Marusiak, A., Michel, P., Murdoch, N., Richardson, D., Rivera-Valent{\'\in}, E., Rivkin, A., & Tang, Y. (2024).

  Shaking and Tumbling: Short- and Long-timescale Mechanisms for Resurfacing of Near-Earth Asteroid Surfaces from Planetary Tides and Predictions for the 2029 Earth Encounter by (99942) Apophis

  . Planetary Science Journal, 5(11), 251.
• Ballouz, R. -., Ernst, C., Barnouin, O., Daly, R., DellaGiustina, D., Hyatt, B., & Martin, A. (2024). Seismic resurfacing of 433 Eros indicative of a highly dissipative interior for large near-Earth asteroids. Nature Astronomy.
• DellaGiustina, D., Ballouz, R. -., Walsh, K., Marusiak, A., Bray, V., & Bailey, S. (2024). Seismology of rubble-pile asteroids in binary systems. \mnras, 528(4), 6568-6580.
• Fulford, R. E., Golish, D. R., Lauretta, D. S., DellaGiustina, D. N., Meyer, S., Lunning, N., Snead, C., Righter, K., Dworkin, J. P., Bennett, C. A., Connolly, H. C., Johnson, T., Polit, A. T., Haennecour, P., & Ryan, A. J. (2024). QRIS: A Quantitative Reflectance Imaging System for the Pristine Sample of Asteroid Bennu. arXiv e-prints, arXiv:2402.18674.
• Hamilton, C. W., McEwen, A. S., Keszthelyi, L., Carter, L. M., Davies, A. G., Kleer, K., Jessup, K. L., Jia, X., Keane, J. T., Mandt, K., Nimmo, F., Paranicas, C., Park, R. S., Perry, J. E., Pommier, A., Radebaugh, J., Sutton, S. S., Vorburger, A., Wurz, P., , Borlina, C., et al. (2024). Comparing NASA Discovery and New Frontiers Class Mission Concepts for the Io Volcano Observer (IVO). arXiv e-prints, arXiv:2408.08334.
• Lauretta, D. S., Connolly, H. C., Aebersold, J. E., Alexander, C., Ballouz, R., Barnes, J. J., Bates, H. C., Bennett, C. A., Blanche, L., Blumenfeld, E. H., Clemett, S. J., Cody, G. D., DellaGiustina, D. N., Dworkin, J. P., Eckley, S. A., Foustoukos, D. I., Franchi, I. A., Glavin, D. P., Greenwood, R. C., , Haenecour, P., et al. (2024). Asteroid (101955) Bennu in the laboratory: Properties of the sample collected by OSIRIS-REx. \maps, 59(9), 2453-2486.
• Tang, Y., Lauretta, D., Ballouz, R. -., DellaGiustina, D., Polit, A., Westermann, M., Bennett, C., Becker, K., Walsh, K., & Golish, D. (2024). Characterization and implications of a mass movement site in Bennu's Bralgah Crater. \icarus, 415, 116056.
• Walsh, K. J., Ballouz, R. -., Bottke, W., Avdellidou, C., Connolly, H., Delbo, M., DellaGiustina, D., Jawin, E., McCoy, T., Michel, P., Morota, T., Nolan, M., Schwartz, S., Sugita, S., & Lauretta, D. .. (2024). Numerical simulations suggest asteroids (101955) Bennu and (162173) Ryugu are likely second or later generation rubble piles.. Nature Communications, 15, 5653.
• Yumoto, K., Tatsumi, E., Kouyama, T., Golish, D., Cho, Y., Morota, T., Kameda, S., Sato, H., Rizk, B., DellaGiustina, D., Yokota, Y., Suzuki, H., Le{\'on}, J., Campins, H., Licandro, J., Popescu, M., Rizos, J., Honda, R., Yamada, M., , Sakatani, N., et al. (2024). Comparison of optical spectra between asteroids Ryugu and Bennu: I. Cross calibration between Hayabusa2/ONC-T and OSIRIS-REx/MapCam. \icarus, 417, 116122.
• Yumoto, K., Tatsumi, E., Kouyama, T., Golish, D., Cho, Y., Morota, T., Kameda, S., Sato, H., Rizk, B., DellaGiustina, D., Yokota, Y., Suzuki, H., Le{\'on}, J., Campins, H., Licandro, J., Popescu, M., Rizos, J., Honda, R., Yamada, M., , Sakatani, N., et al. (2024). Comparison of optical spectra between asteroids Ryugu and Bennu: II. High-precision analysis for space weathering trends. \icarus, 420, 116204.
• Bierhaus, E., Rossmann, F., Johnson, C., Daly, R., Golish, D., Nolau, J., Allen, A., Campins, H., Pajola, M., Rizk, B., D'Aubigny, C., DellaGiustina, D., Cloutis, E., Trang, D., & Lauretta, D. (2023). A subsurface layer on asteroid (101955) Bennu and implications for rubble pile asteroid evolution. \icarus, 406, 115736.
• Clark, B., Sen, A., Zou, X. -., DellaGiustina, D., Sugita, S., Sakatani, N., Thompson, M., Trang, D., Tatsumi, E., Barucci, M., Barker, M., Campins, H., Morota, T., Lantz, C., Hendrix, A., Vilas, F., Keller, L., Hamilton, V., Kitazato, K., , Sasaki, S., et al. (2023). Overview of the search for signs of space weathering on the low-albedo asteroid (101955) Bennu. \icarus, 400, 115563.
• DellaGiustina, D. N., Nolan, M. C., Polit, A. T., Moreau, M. C., Golish, D. R., Simon, A. A., Adam, C. D., Antreasian, P. G., Ballouz, R., Barnouin, O. S., Becker, K. J., Bennett, C. A., Binzel, R. P., Bos, B. J., Burns, R., Castro, N., Chesley, S. R., Christensen, P. R., Crombie, M. K., , Daly, M. G., et al. (2023). OSIRIS-APEX: An OSIRIS-REx Extended Mission to Asteroid Apophis. Planetary Science Journal, 4(10), 198.
• DellaGiustina, D. N., Nolan, M. C., Polit, A. T., Moreau, M. C., Golish, D. R., Simon, A. A., Adam, C. D., Antreasian, P. G., Ballouz, R., Barnouin, O. S., Becker, K. J., Bennett, C. A., Binzel, R. P., Bos, B. J., Burns, R., Castro, N., Chesley, S. R., Christensen, P. R., Crombie, M. K., , Daly, M. G., et al. (2023). OSIRIS-APEX: An OSIRIS-REx Extended Mission to Asteroid Apophis. \psj, 4(10), 198.
• Golish, D., DellaGiustina, D., Becker, K., Bennett, C., Robinson, M., & Crombie, M. (2023). Blur remediation in NEAR MSI images. \icarus, 400, 115536.
• Tang, Y., Lauretta, D., Ballouz, R. -., DellaGiustina, D., Bennett, C., Walsh, K., & Golish, D. (2023). Simulating impact-induced shaking as a triggering mechanism for mass movements on Bennu. \icarus, 395, 115463.
• Yumoto, K., Tatsumi, E., Kouyama, T., Golish, D., Kameda, S., Sato, H., Rizk, B., DellaGiustina, D., Yokota, Y., Suzuki, H., Le{\'on}, J., Campins, H., Licandro, J., Popescu, M., Rizos, J., Honda, R., Yamada, M., Morota, T., Sakatani, N., , Cho, Y., et al. (2023). Cross calibration between Hayabusa2/ONC-T and OSIRIS-REx/MapCam for comparative analyses between asteroids Ryugu and Bennu. arXiv e-prints, arXiv:2306.13321.
• Barnouin, O., Daly, M., Seabrook, J., Zhang, Y., Thuillet, F., Michel, P., Roberts, J., Daly, R., Perry, M., Susorney, H., Jawin, E., Ballouz, R. -., Walsh, K., Sevalia, M., Al, A. M., Johnson, C., Bierhaus, E., Gaskell, R., Palmer, E., , Weirich, J., et al. (2022). The Formation of Terraces on Asteroid (101955) Bennu. Journal of Geophysical Research (Planets), 127(4), e06927.
• Golish, D., Simon, A., Reuter, D., Ferrone, S., Clark, B., Li, J. -., DellaGiustina, D., Drouet, d. C., Rizk, B., & Lauretta, D. (2022). Cross-Instrument Comparison of MapCam and OVIRS on OSIRIS-REx. \ssr, 218(2), 5.
• Jawin, E., McCoy, T., Walsh, K., Connolly, H., Ballouz, R. -., Ryan, A., Kaplan, H., Pajola, M., Hamilton, V., Barnouin, O., Emery, J., Rozitis, B., DellaGiustina, D., Daly, M., Bennett, C., Golish, D., Perry, M., Daly, R., Bierhaus, E., , Nolan, M., et al. (2022). Global geologic map of asteroid (101955) Bennu indicates heterogeneous resurfacing in the past 500,000??years. \icarus, 381, 114992.
• Lauretta, D., Adam, C., Allen, A., Ballouz, R. -., Barnouin, O., Becker, K., Becker, T., Bennett, C., Bierhaus, E., Bos, B., Burns, R., Campins, H., Cho, Y., Christensen, P., Church, E., Clark, B., Connolly, H., Daly, M., DellaGiustina, D., , Drouet, d. C., et al. (2022). Spacecraft sample collection and subsurface excavation of asteroid (101955) Bennu. Science, 377(6603), 285-291.
• Marusiak, A., Schmerr, N., Pettit, E., Avenson, B., Bailey, S., Bray, V., Dahl, P., DellaGiustina, D., Wagner, N., & Weber, R. (2022). The Detection of Seismicity on Icy Ocean Worlds by Single-Station and Small-Aperture Seismometer Arrays. Earth and Space Science, 9(3), e02065.
• Walsh, K. J., Bierhaus, E. B., Lauretta, D. S., Nolan, M. C., Ballouz, R., Bennett, C. A., Jawin, E. R., Barnouin, O. S., Berry, K., Burke, K. N., Brodbeck, B., Burns, R., Clark, B. C., Clark, B. E., Cambioni, S., Connolly, H. C., Daly, M. G., Delbo, M., DellaGiustina, D. N., , Dworkin, J. P., et al. (2022). Assessing the Sampleability of Bennu's Surface for the OSIRIS-REx Asteroid Sample Return Mission. \ssr, 218(4), 20.

Proceedings Publications

• Adam, C., & DellaGiustina, D. (2024, apr). OSIRIS-APEX Astrometry Objectives for the Apophis-Earth Encounter. In Apophis T-5 Workshop, 3006.
• Ballouz, R. -., Barnouin, O., Agrusa, H., Binzel, R., DellaGiustina, D., Tang, Y., Walsh, K., & Zhang, Y. (2024, apr). Tidally-Induced Tumbling as a Mechanism for Near-Earth Asteroid Surface Refreshing: Implications for (99942) Apophis' 2029 Earth Encounter. In Apophis T-5 Workshop, 3006.
• Ballouz, R. -., Ryan, A., Macke, R., Aebersold, J., Asphaug, E., Barnouin, O., Bierhaus, E., Blumenfeld, E., Delbo, M., Eckley, S., Fulford, R., Golish, D., Hildebrand, A., Hoover, C., Jardine, K., Jawin, E., Lunning, N., McCubbin, F., Michel, P., , Molaro, J., et al. (2024, mar). Investigating the Physical Modification of the Bennu Sample During Entry, Descent, and Landing. In 55th Lunar and Planetary Science Conference, 3040.
• Barnouin, O., Ballouz, R. -., Burke, P., Toy-Edens, V., DellaGiustina, D., Bierhaus, E., & Baba, M. (2024, apr). Investigating Experimentally Gas-Based Excabation of Regolith Surfaces with Applications for the Exploration of Apophis. In Apophis T-5 Workshop, 3006.
• Barnouin, O., Mayorga, L., Seabrook, J., Daly, M., Daly, R., Nolan, M., Polit, A., Wolner, C., & DellaGiustina, D. (2024, apr). Preparing for OSIRIS-APEX Laser Altimeter Observations at Apophis. In Apophis T-5 Workshop, 3006.
• Bottke, W., Meyer, A., Vokrouhlicky, D., Nesvorny, D., Bierhaus, E., Hoover, R., DellaGiustina, D., Connolly, H., & Lauretta, D. (2024, oct). Surface Ages for the Sample Return Asteroids Bennu, Ryugu and Itokawa. In AAS/Division for Planetary Sciences Meeting Abstracts, 56.
• Farnocchia, D., Vokrouhlicky, D., Capek, D., Chesley, S., & DellaGiustina, D. (2024, apr). The Yarkovsky Effect on Apophis: Bulk Density Constraints and Anticipated OSIRIS-APEX Science. In Apophis T-5 Workshop, 3006.
• Golish, D., Bos, B., Daly, M., Hamilton, V., Moreau, M., Nolan, M., Polit, A., Rizk, B., Simon, A., & DellaGiustina, D. (2024, apr). Anticipated Data Products from the OSIRIS-APEX Mission at Asteroid Apophis. In Apophis T-5 Workshop, 3006.
• Hiroi, T., Milliken, R., Schultz, C., Kaplan, H., Hamilton, V., Cloutis, E., Applin, D., DellaGiustina, D., Connolly, H., & Lauretta, D. (2024, mar). Bidirectional Visible-NIR Reflectance Spectrum of an Aggregate Sample Returned by NASA's OSIRIS-REx Mission Indicating Possible Space Weathering on Asteroid 101955 Bennu. In 55th Lunar and Planetary Science Conference, 3040.
• Nolan}, M., DellaGiustina, D., Golish, D., Moreau, M., Polit, A., Simon, A., & Team, {. (2024, apr). The OSIRIS\textendashAPEX Mission to Apophis. In Apophis T-5 Workshop, 3006.
• Polit}, A., Golish, D., Moreau, M., Nolan, M., Simon, A., DellaGiustina, D., & Team, {. (2024, apr). OSIRIS-APEX Proximity Operations at Apophis. In Apophis T-5 Workshop, 3006.
• Schmerr, N., Benna, M., McCall, N., Marusiak, A., Bailey, S., DellaGiustina, D., Bray, V., Byrne, P., Avenson, B., Kim, D., & Shah, N. (2024, jul). The Lunar Environmental Monitoring Station: An Artemis 3 Deployed Instrument. In Mars Interior and Geophysics After InSight, 3060.
• Tang, Y., Lauretta, D., Ballouz, R. -., DellaGiustina, D., Bennett, C., & Walsh, K. (2024, mar). Influences of Inertial Forces on the Surface Evolution of Bennu and Other Rubble-Pile Asteroids. In 55th Lunar and Planetary Science Conference, 3040.
• Bramson, A., Gorham, P., Allison, P., Andrew, M., Bailey, S., Beatty, J., Connolly, A., Costello, E., Deaconu, C., DellaGiustina, D., Delph, J., Ganesh, I., Harshman, K., Ghent, R., Joseph, E., Jung, A., Leki{\'c}, V., Lucey, P., Meyer, S., , Miki, C., et al. (2023, mar). CryptEx: A Mission Concept to Test the Presence, Properties, and Geophysical Context of Lunar Cryptomaria. In LPI Contributions, 2806.
• Panning, M., Avenson, B., Bailey, S., Bremner, P., Bugby, D., De Raucourt, S., Garcia, R., DellaGiustina, D., Kawamura, T., Kedar, S., Lognonn{\'e}, P., Neal, C., Pike, W., & Weber, R. (2023, mar). Farside Seismic Suite: A Long-Lived Geophysical Package and a Model for a Potential Lunar Seismic Network. In LPI Contributions, 2806.
• Tang, Y., Lauretta, D., Ballouz, R. -., DellaGiustina, D., Bennett, C., & Walsh, K. (2023, mar). Mass Movement and Preferential Boulder Orientations at the Sandpiper Site on Asteroid Bennu. In LPI Contributions, 2806.
• Ballouz, R., Ernst, C., Barnouin, O., Daly, R. T., & DellaGiustina, D. (2022, dec). Recent global resurfacing on asteroid (433) Eros and implications for its interior and cratering families in near-Earth space. In AAS/Division for Planetary Sciences Meeting Abstracts, 54.
• Binzel, R., DellaGiustina, D., Leon, J., Michel, P., Moon, H., & Tatsumi, E. (2022, may). The Science Case for Apophis 2029 at T-7 Years to Encounter. In Apophis T-7 Years: Knowledge Opportunities for the Science of Planetary Defense, 2681.
• Cambioni, S., Delbo, M., Poggiali, G., Avdellidou, C., Ryan, A., Deshapriya, J., Asphaug, E., Ballouz, R. -., Barucci, M., Bennett, C., Bottke, W., Brucato, J., Burke, K., Cloutis, E., DellaGiustina, D., Emery, J., Rozitis, B., Walsh, K., & Lauretta, D. (2022, mar). Rock Porosity Controls the Production of Fine Regolith on Asteroids. In 53rd Lunar and Planetary Science Conference, 2678.
• Delbo, M., Walsh, K., Matonti, C., Wilkerson, J., Pajola, M., Al, A. M., Avdellidou, C., Ballouz, R., Bennett, C., Connolly, H., DellaGiustina, D., Golish, D., Molaro, J., Schwartz, S., & Lauretta, D. (2022, jul). Distribution of fractures on boulders on (101955) Bennu and their implication for asteroid surface evolutionary processes. In 44th COSPAR Scientific Assembly. Held 16-24 July, 44.
• DellaGiustina, D., Golish, D., Guzewich, S., Moreau, M., Nolan, M., Polit, A., & Simon, A. (2022, may). OSIRIS-APEX: A Proposed OSIRIS-REx Extended Mission to Apophis. In Apophis T-7 Years: Knowledge Opportunities for the Science of Planetary Defense, 2681.
• Fulford, R., Lauretta, D., Golish, D., & DellaGiustina, D. (2022, aug). Quantitative Reflectance Imaging of Samples Returned from Asteroid Bennu. In LPI Contributions, 2695.
• Ishimaru, K., Lauretta, D., Porter, N., Golish, D., Al, A. M., Ballouz, R. -., Barnouin, O., Burke, K., Daly, M., DellaGiustina, D., Rizk, B., & Walsh, K. (2022, mar). Modeling of Sediment Deposition on Asteroid Bennu's Parent Body. In 53rd Lunar and Planetary Science Conference, 2678.
• Jawin, E., McCoy, T., Ryan, A., Kaplan, H., Ballouz, R. -., Walsh, K., DellaGiustina, D., Emery, J., Hamilton, V., Melendez, L., Connolly, H., Barnouin, O., Bennett, C., Molaro, J., Pajola, M., Golish, D., Rizk, B., & Lauretta, D. (2022, mar). Boulder Classification on Bennu Based on Morphology and Albedo. In 53rd Lunar and Planetary Science Conference, 2678.
• McEwen, A., Carter, L., DellaGiustina, D., Kestay, L., Denevi, B., Haapala, A., Westlake, J., Park, R., Khurana, K., Thomas, N., Wurz, P., & Helbert, J. (2022, sep). A NASA New Frontiers Mission Concept to Io. In European Planetary Science Congress.
• Nolan, M., Golish, D., Moreau, M., Polit, A., Rivera-Valent{\'\in}, E., Simon, A., & DellaGiustina, D. (2022, may). OSIRIS-APEX Coordination with Observers and Missions. In Apophis T-7 Years: Knowledge Opportunities for the Science of Planetary Defense, 2681.
• Sugita, S., Yumoto, K., Ebihara, T., Morota, T., Tatsumi, E., DellaGiustina, D., Kobayashi, H., Honda, R., Kameda, S., Sakatani, N., Cho, Y., Yokota, Y., Kouyama, T., Yamada, M., Hayakawa, M., Matsuoka, M., Suzuki, H., Honda, C., Ogawa, K., , Yoshioka, K., et al. (2022, mar). The Representativeness of Ryugu Samples Estimated from Statistical Analysis of Boulder Color Distribution. In 53rd Lunar and Planetary Science Conference, 2678.
• Tang, Y., Lauretta, D., Ballouz, R. -., DellaGiustina, D., Bennett, C., & Walsh, K. (2022, mar). Simulation and Analysis of Mass Movement Events on Asteroid Bennu. In 53rd Lunar and Planetary Science Conference, 2678.

Others

• Khrulev, C., Aschwanden, A., Bueler, E. d., Brown, J., Maxwell, D., Albrecht, T., Reese, R., Mengel, M., Martin, M., Winkelmann, R., Zeitz, M., Levermann, A., Feldmann, J., Garbe, J., Haseloff, M., Seguinot, J., Hinck, S., Kleiner, T., Fischer, E., , Damsgaard, A., et al. (2023). Parallel Ice Sheet Model (PISM).