Emerging Trends in Comet Taxonomy. “Emerging trends and a comet taxonomy based on the volatile chemistry measured in thirty comets with high-resolution infrared spectroscopy between 1997 and 2013.” in IcarusCycles of Glaciation on Ancient Mars. “Climate Cycling on Early Mars Caused by the Carbonate-Silicate Cycle” in Earth and Planetary Astrophysics.Methane Muted: How Did Early Earth Stay Warm?. “A proper accounting of biogeochemical cycles in the oceans reveals that methane has a much more powerful foe than oxygen.” in PNAS
Emerging Trends in Comet Taxonomy“Emerging trends and a comet taxonomy based on the volatile chemistry measured in thirty comets with high-resolution infrared spectroscopy between 1997 and 2013.” in Icarus01/03
Cycles of Glaciation on Ancient Mars“Climate Cycling on Early Mars Caused by the Carbonate-Silicate Cycle” in Earth and Planetary Astrophysics.02/03
Methane Muted: How Did Early Earth Stay Warm?“A proper accounting of biogeochemical cycles in the oceans reveals that methane has a much more powerful foe than oxygen.” in PNAS03/03
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March 2022The Case for Technosignatures: Why They May Be Abundant, Long-lived, Highly Detectable, and Unambiguous

Wright, J. T., Haqq-Misra, J., Frank, A., Kopparapu, R., Lingam, M., & Sheikh, S. Z. (2022). The Case for Technosignatures: Why They May Be Abundant, Long-lived, Highly Detectable, and Unambiguous. The Astrophysical Journal Letters, 927(2), L30. doi:10.3847/2041-8213/ac5824

Sierra Gorda 013: Unusual CBa‐like chondrite

Ivanova, M. A., Lorenz, C. A., Humayun, M., Yang, S., Ma, C., Teplyakova, S. N., … Korochantsev, A. V. (2022). Sierra Gorda 013: Unusual CBa‐like chondrite. Meteoritics & Planetary Science, 57(3), 657–682. doi:10.1111/maps.13786

Non‐protein amino acids identified in carbon‐rich Hayabusa particles

Parker, E. T., Chan, Q. H. S., Glavin, D. P., & Dworkin, J. P. (2022). Non‐protein amino acids identified in carbon‐rich Hayabusa particles. Meteoritics & Planetary Science, 57(4), 776–793. doi:10.1111/maps.13794

Petrogenesis of Northwest Africa 8686: A ferroan olivine‐phyric shergottite

Nicklas, R. W., Day, J. M. D., Vaci, Z., & Udry, A. (2022). Petrogenesis of Northwest Africa 8686: A ferroan olivine‐phyric shergottite. Meteoritics & Planetary Science. doi:10.1111/maps.13805

Cool microrefugia accumulate and conserve biodiversity under climate change

Nadeau, C. P., Giacomazzo, A., & Urban, M. C. (2022). Cool microrefugia accumulate and conserve biodiversity under climate change. Global Change Biology. doi:10.1111/gcb.16143

Coaccretion + Giant-impact Origin of the Uranus System: Tilting Impact

Rufu, R., & Canup, R. M. (2022). Coaccretion + Giant-impact Origin of the Uranus System: Tilting Impact. The Astrophysical Journal, 928(2), 123. doi:10.3847/1538-4357/ac525a

February 2022The origin of volatile elements in the Earth–Moon system

Borg, L. E., Brennecka, G. A., & Kruijer, T. S. (2022). The origin of volatile elements in the Earth–Moon system. Proceedings of the National Academy of Sciences, 119(8), None. doi:10.1073/pnas.2115726119

Differential Oligomerization of Alpha versus Beta Amino Acids and Hydroxy Acids in Abiotic Proto-Peptide Synthesis Reactions

Frenkel-Pinter, M., Jacobson, K. C., Eskew-Martin, J., Forsythe, J. G., Grover, M. A., Williams, L. D., & Hud, N. V. (2022). Differential Oligomerization of Alpha versus Beta Amino Acids and Hydroxy Acids in Abiotic Proto-Peptide Synthesis Reactions. Life, 12(2), 265. doi:10.3390/life12020265

A nitrogen-rich atmosphere on ancient Mars consistent with isotopic evolution models

Hu, R., & Thomas, T. B. (2022). A nitrogen-rich atmosphere on ancient Mars consistent with isotopic evolution models. Nature Geoscience, 15(2), 106–111. doi:10.1038/s41561-021-00886-y

Desulfovulcanus ferrireducens gen. nov., sp. nov., a thermophilic autotrophic iron and sulfate-reducing bacterium from subseafloor basalt that grows on akaganéite and lepidocrocite minerals

Kashyap, S., Musa, M., Neat, K. A., Leopo, D. A., & Holden, J. F. (2022). Desulfovulcanus ferrireducens gen. nov., sp. nov., a thermophilic autotrophic iron and sulfate-reducing bacterium from subseafloor basalt that grows on akaganéite and lepidocrocite minerals. Extremophiles, 26(1), None. doi:10.1007/s00792-022-01263-2