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Life (Basel, Switzerland)|October 27, 2017
A Statistical Approach to Illustrate the Challenge of Astrobiology for Public OutreachFrédéric Foucher, Keyron Hickman-Lewis, Frances Westall, et al.
Astrobiology|February 25, 2025
Preservation of Extracellular Sheaths Produced by Iron-Oxidizing Bacteria: An Analog for Potential Morphological Biosignatures on MarsSolomon Hirsch, Jonathan S Tan, Keyron Hickman-Lewis, et al.
Astrobiology|January 23, 2026
Stromatolites from Lake Ashenge, Ethiopia: Controls on Biosignature Preservation in Extreme Alkaline EnvironmentsVictor Amir Cardoso Dorneles, Keyron Hickman-Lewis, Tsegazeabe Hadush Haileselasie, et al.
Astrobiology|February 23, 2024
Multi-Technique Characterization of 3.45 Ga Microfossils on Earth: A Key Approach to Detect Possible Traces of Life in Returned Samples from MarsLaura Clodoré, Frédéric Foucher, Keyron Hickman-Lewis, et al.
Scientific Reports|March 20, 2020
Metallomics in deep time and the influence of ocean chemistry on the metabolic landscapes of Earth's earliest ecosystemsKeyron Hickman-Lewis, Barbara Cavalazzi, Stéphanie Sorieul, et al.
Astrobiology|July 21, 2022
<i>In Situ</i> Identification of Paleoarchean Biosignatures Using Colocated Perseverance Rover Analyses: Perspectives for <i>In Situ</i> Mars Science and Sample ReturnKeyron Hickman-Lewis, Kelsey R Moore, Joseph J Razzell Hollis, et al.
Nature Communications|March 20, 2025
Aluminous phyllosilicates promote exceptional nanoscale preservation of biogeochemical heterogeneities in Archaean siliciclastic microbial matsKeyron Hickman-Lewis, Javier Cuadros, Keewook Yi, et al.
Astrobiology|July 14, 2025
Laminae as Potential BiosignaturesJon Lima-Zaloumis, Sherry L Cady, Jen G Blank, et al.
Proceedings of the National Academy of Sciences of the United States of America|January 6, 2025
Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover MissionChristopher D K Herd, Tanja Bosak, Elisabeth M Hausrath, et al.
Astrobiology|July 8, 2025
Structural Biosignatures-A Category of Potential Biosignatures in the Life Detection Knowledge BaseSvetlana Shkolyar, Leslie Bebout, Jennifer G Blank, et al.
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