Earth-Science Reviews Archives

Overview of various microorganisms using Fe-based dissimilatory metabolisms that can produce, transform or degrade BIOS at neutral pH conditions. -- Earth-Science Reviews

Astrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Imaging & Spectroscopy, Status Report

Terrestrial Iron Biosignatures And Their Potential In Solar System Exploration For Astrobiology

by Keith CowingNovember 17, 2025November 17, 2025

Iron (Fe) is one of the most abundant elements in the solar system. It plays an important role in life by participating in redox reactions for energy generation (e.g., by […]

Earth-Science Reviews

Terrestrial Iron Biosignatures And Their Potential In Solar System Exploration For Astrobiology

NASA Establishes Mars Forward Operational Risk and Contamination Evaluation (M-FORCE) Tiger Team to Shape Mars Planetary Protection Protocols

Opportunity to Contribute to NASA DARES Community White Paper on Phototrophic Biosignatures

The Search For Life Elsewhere: Avoiding Hype and Fostering Public Understanding

Panchromatic Spectra of Nearby Low-mass and Sun-like Stars with Directly Imageable Habitable Zones

Alfred: A Flexible, User-Friendly Python Package for Exoplanet Confirmation