Maria Angela Corazzi
Papers
3
Total Citations
46
H-Index
3
About
Maria Angela Corazzi is an astrobiologist and planetary scientist whose research sits at the compelling intersection of prebiotic chemistry, spectroscopy, and Mars exploration. Her work focuses on understanding how ultraviolet radiation and mineral surfaces influence the stability and evolution of biologically relevant molecules in space-relevant environments, with particular emphasis on Martian conditions. Corazzi's most significant contributions center on laboratory simulations of Mars soil analogs, investigating how organic molecules such as amino acids, nucleotides, and other potential biosignatures behave when adsorbed onto minerals like montmorillonite and subjected to intense UV irradiation. Her research directly addresses one of astrobiology's pressing challenges: determining whether molecular biosignatures could survive at the Martian surface given its harsh radiation environment. Her most cited work (2020, 23 citations) tackles this question with rigor, combining UV photoprocessing experiments with near-infrared characterization techniques. Equally notable is her exploration of glycine adsorbed onto space-relevant minerals (20 citations), illuminating how rocky surfaces may have facilitated prebiotic chemistry and the emergence of complex biological precursors. Corazzi's body of work provides essential experimental groundwork for interpreting data from Mars missions and advancing humanity's understanding of life's potential beyond Earth.
Research Focus
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Top Papers
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