Astrobiology

Papers
(The median citation count of Astrobiology is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)
ArticleCitations
The Hot Spring Hypothesis for an Origin of Life248
Oxygenation, Life, and the Planetary System during Earth's Middle History: An Overview83
Oxia Planum: The Landing Site for the ExoMars “Rosalind Franklin” Rover Mission: Geological Context and Prelanding Interpretation82
Toward the RNA-World in the Interstellar Medium—Detection of Urea and Search of 2-Amino-oxazole and Simple Sugars64
The Venusian Lower Atmosphere Haze as a Depot for Desiccated Microbial Life: A Proposed Life Cycle for Persistence of the Venusian Aerial Biosphere61
The Role of Meteorite Impacts in the Origin of Life60
The Case for Ancient Hot Springs in Gusev Crater, Mars53
Mars Extant Life: What's Next? Conference Report49
Fluvial Regimes, Morphometry, and Age of Jezero Crater Paleolake Inlet Valleys and Their Exobiological Significance for the 2020 Rover Mission Landing Site45
Phosphine on Venus Cannot Be Explained by Conventional Processes40
Venus, an Astrobiology Target38
Discriminating Abiotic and Biotic Fingerprints of Amino Acids and Fatty Acids in Ice Grains Relevant to Ocean Worlds36
Elements for the Origin of Life on Land: A Deep-Time Perspective from the Pilbara Craton of Western Australia34
Morphological and Spectral Diversity of the Clay-Bearing Unit at the ExoMars Landing Site Oxia Planum32
Cometary Delivery of Hydrogen Cyanide to the Early Earth31
Understanding Hypervelocity Sampling of Biosignatures in Space Missions29
Water Activities of Acid Brine Lakes Approach the Limit for Life28
Simulating Mars Drilling Mission for Searching for Life: Ground-Truthing Lipids and Other Complex Microbial Biomarkers in the Iron-Sulfur Rich Río Tinto Analog28
Catalytic Synthesis of Polyribonucleic Acid on Prebiotic Rock Glasses28
Earth-like Habitable Environments in the Subsurface of Mars27
Biomolecules from Fossilized Hot Spring Sinters: Implications for the Search for Life on Mars24
Magma Ocean Evolution of the TRAPPIST-1 Planets24
BioSentinel: Long-Term Saccharomyces cerevisiae Preservation for a Deep Space Biosensor Mission23
Formation and Preservation of Microbial Palisade Fabric in Silica Deposits from El Tatio, Chile23
A Reconstructed Subaerial Hot Spring Field in the ∼3.5 Billion-Year-Old Dresser Formation, North Pole Dome, Pilbara Craton, Western Australia23
The Timing of Evolutionary Transitions Suggests Intelligent Life is Rare23
Lipid Biomarker Record of the Serpentinite-Hosted Ecosystem of the Samail Ophiolite, Oman and Implications for the Search for Biosignatures on Mars23
BioSentinel: A Biological CubeSat for Deep Space Exploration22
Investigating Habitability with an Integrated Rock-Climbing Robot and Astrobiology Instrument Suite22
One-Pot Hydrogen Cyanide-Based Prebiotic Synthesis of Canonical Nucleobases and Glycine Initiated by High-Velocity Impacts on Early Earth22
Abiotic Synthesis of Nucleoside 5′-Triphosphates with Nickel Borate and Cyclic Trimetaphosphate (CTMP)21
Simulating Serpentinization as It Could Apply to the Emergence of Life Using the JPL Hydrothermal Reactor21
Potential for Phototrophy in Venus' Clouds20
Phosphine Generation Pathways on Rocky Planets19
Fusarium oxysporumas an Opportunistic Fungal Pathogen onZinnia hybridaPlants Grown on board the International Space Station19
Lichen Vitality After a Space Flight on Board the EXPOSE-R2 Facility Outside the International Space Station: Results of the Biology and Mars Experiment19
An Alternative Approach for Assessing Biogenicity18
Effects of Desiccation and Freezing on Microbial Ionizing Radiation Survivability: Considerations for Mars Sample Return18
Science Objectives for Flagship-Class Mission Concepts for the Search for Evidence of Life at Enceladus18
Microbial Sulfur Isotope Fractionation in the Chicxulub Hydrothermal System17
Large Mass-Independent Oxygen Isotope Fractionations in Mid-Proterozoic Sediments: Evidence for a Low-Oxygen Atmosphere?17
ExoMars Raman Laser Spectrometer: A Tool for the Potential Recognition of Wet-Target Craters on Mars17
Estimated Minimum Life Span of the Jezero Fluvial Delta (Mars)17
Rapid Radiolytic Degradation of Amino Acids in the Martian Shallow Subsurface: Implications for the Search for Extinct Life17
Thiophenes on Mars: Biotic or Abiotic Origin?17
Screening the Survival of Cyanobacteria Under Perchlorate Stress. Potential Implications for Mars In Situ Resource Utilization17
Timescales for Prebiotic Photochemistry Under Realistic Surface Ultraviolet Conditions17
Biosignature Analysis of Mars Soil Analogs from the Atacama Desert: Challenges and Implications for Future Missions to Mars17
Metabolomics as an Emerging Tool in the Search for Astrobiologically Relevant Biomarkers16
Bacterial Cellulose Retains Robustness but Its Synthesis Declines After Exposure to a Mars-like Environment Simulated Outside the International Space Station16
The Complex Molecules Detector (CMOLD): A Fluidic-Based Instrument Suite to Search for (Bio)chemical Complexity on Mars and Icy Moons16
The Limits, Capabilities, and Potential for Life Detection with MinION Sequencing in a Paleochannel Mars Analog16
Assessment of Isoprene as a Possible Biosignature Gas in Exoplanets with Anoxic Atmospheres16
Preliminary Planning for Mars Sample Return (MSR) Curation Activities in a Sample Receiving Facility (SRF)16
Exobiology of the Venusian Clouds: New Insights into Habitability through Terrestrial Models and Methods of Detection16
Space Radiation Dosimetry at the Exposure Facility of the International Space Station for the Tanpopo Mission15
In Search for a Planet Better than Earth: Top Contenders for a Superhabitable World15
Ice Shell Structure and Composition of Ocean Worlds: Insights from Accreted Ice on Earth15
The Production and Potential Detection of Hexamethylenetetramine-Methanol in Space15
The Detection of Elemental Signatures of Microbes in Martian Mudstone Analogs Using High Spatial Resolution Laser Ablation Ionization Mass Spectrometry15
Final Report of the Mars Sample Return Science Planning Group 2 (MSPG2)15
Phosphorus in the Clouds of Venus: Potential for Bioavailability15
Determining the “Biosignature Threshold” for Life Detection on Biotic, Abiotic, or Prebiotic Worlds14
Mars Sample Return (MSR): Planning for Returned Sample Science14
When is Life a Viable Hypothesis? The Case of Venusian Phosphine14
The Albedo of Ryugu: Evidence for a High Organic Abundance, as Inferred from the Hayabusa2 Touchdown Maneuver14
Cometary Glycolaldehyde as a Source of pre-RNA Molecules14
Comprehensive Search of Stable Isomers of Alanine and Alanine Precursors in Prebiotic Syntheses14
Assessment of Ammonia as a Biosignature Gas in Exoplanet Atmospheres14
Synthesis of Phospholipids Under Plausible Prebiotic Conditions and Analogies with Phospholipid Biochemistry for Origin of Life Studies14
Greenalite Nanoparticles in Alkaline Vent Plumes as Templates for the Origin of Life13
Exo-Ocean Exploration with Deep-Sea Sensor and Platform Technologies13
Ancient Oil as a Source of Carbonaceous Matter in 1.88-Billion-Year-Old Gunflint Stromatolites and Microfossils13
Habitability Models for Astrobiology13
The Venus Life Equation13
Investigation of Venus Cloud Aerosol and Gas Composition Including Potential Biogenic Materials via an Aerosol-Sampling Instrument Package12
Planetary Protection Implementation on the Interior Exploration Using Seismic Investigations, Geodesy and Heat Transport Mission12
Rationale and Proposed Design for a Mars Sample Return (MSR) Science Program12
ExoMars Raman Laser Spectrometer: A Tool to Semiquantify the Serpentinization Degree of Olivine-Rich Rocks on Mars12
Bacterial Diversity of a High-Altitude Permafrost Thaw Pond Located on Ojos del Salado (Dry Andes, Altiplano-Atacama Region)12
Uninhabitable and Potentially Habitable Environments on Mars: Evidence from Meteorite ALH 8400111
Detection of Biosignatures by Capillary Electrophoresis Mass Spectrometry in the Presence of Salts Relevant to Ocean Worlds Missions11
Mass Spectrometric Fingerprints of Bacteria and Archaea for Life Detection on Icy Moons11
Spaceflight Virology: What Do We Know about Viral Threats in the Spaceflight Environment?11
Atmospheric Nitrogen When Life Evolved on Earth11
Are Impact Craters and Extinction Episodes Periodic? Implications for Planetary Science and Astrobiology11
Revival of Anhydrobiotic Cyanobacterium Biofilms Exposed to Space Vacuum and Prolonged Dryness: Implications for Future Missions beyond Low Earth Orbit11
Microgravity Affects the Level of Matrix Polysaccharide 1,3:1,4-β-Glucans in Cell Walls of Rice Shoots by Increasing the Expression Level of a Gene Involved in Their Breakdown11
Observational Constraints on the Great Filter11
Microbially Induced Sedimentary Structures in Clastic Deposits: Implication for the Prospection for Fossil Life on Mars11
Detection and Degradation of Adenosine Monophosphate in Perchlorate-Spiked Martian Regolith Analog, by Deep-Ultraviolet Spectroscopy10
The AMADEE-18 Mars Analog Expedition in the Dhofar Region of Oman10
Toward Detecting Biosignatures of DNA, Lipids, and Metabolic Intermediates from Bacteria in Ice Grains Emitted by Enceladus and Europa10
The Italian National Project of Astrobiology—Life in Space—Origin, Presence, Persistence of Life in Space, from Molecules to Extremophiles10
Taxonomic Characterization and Microbial Activity Determination of Cold-Adapted Microbial Communities in Lava Tube Ice Caves from Lava Beds National Monument, a High-Fidelity Mars Analogue Environment10
Trace Element Concentrations in Hydrothermal Silica Deposits as a Potential Biosignature10
Do Soluble Phosphates Direct the Formose Reaction towards Pentose Sugars?10
BioSentinel: A Biofluidic Nanosatellite Monitoring Microbial Growth and Activity in Deep Space10
Testing Flight-like Pyrolysis Gas Chromatography–Mass Spectrometry as Performed by the Mars Organic Molecule Analyzer Onboard the ExoMars 2020 Rover on Oxia Planum Analog Samples10
Influence of Calcium Perchlorate on the Search for Organics on Mars with Tetramethylammonium Hydroxide Thermochemolysis10
A Cruise-Phase Microbial Survival Model for Calculating Bioburden Reductions on Past or Future Spacecraft Throughout Their Missions with Application to Europa Clipper10
Evaluating Biosignatures for Life Detection10
Nitrogen Fixation at Early Mars10
Time-Sensitive Aspects of Mars Sample Return (MSR) Science10
Extraction and Separation of Chiral Amino Acids for Life Detection on Ocean Worlds Without Using Organic Solvents or Derivatization9
A Drake Equation for Alien Artifacts9
Laboratory Analysis of Returned Samples from the AMADEE-18 Mars Analog Mission9
Microbial Protocols for Spacecraft: 3. Spore Monolayer Preparation Methods for Ultraviolet Irradiation Exposures9
Time-Integrative Multibiomarker Detection in Triassic–Jurassic Rocks from the Atacama Desert: Relevance to the Search for Basic Life Beyond Earth9
Cold, Dry, Windy, and UV Irradiated: Surveying Mars-Relevant Conditions in Ojos del Salado Volcano (Andes Mountains, Chile)9
Relevance of the Unfolded Protein Response to Spaceflight-Induced Transcriptional Reprogramming in Arabidopsis9
Biologically Available Chemical Energy in the Temperate but Uninhabitable Venusian Cloud Layer: What Do We Want to Know?8
Fatty Acid Preservation in Modern and Relict Hot-Spring Deposits in Iceland, with Implications for Organics Detection on Mars8
Interrelationships in the Gypsum–Syngenite–Görgeyite System and Their Possible Formation on Mars8
Bacterial Growth in Brines Formed by the Deliquescence of Salts Relevant to Cold Arid Worlds8
A Deep Ultraviolet Raman and Fluorescence Spectral Library of 51 Organic Compounds for the SHERLOC Instrument Onboard Mars 20208
Inefficient Water Degassing Inhibits Ocean Formation on Rocky Planets: An Insight from Self-Consistent Mantle Degassing Models8
Molecular Muscle Experiment: Hardware and Operational Lessons for Future Astrobiology Space Experiments8
Photochemical Synthesis of Ammonia and Amino Acids from Nitrous Oxide8
Sulfur Chemistry May Have Paved the Way for Evolution of Antioxidants8
Effects of Active Volcanism on Bacterial Communities in the Highest-Altitude Crater Lake of Ojos del Salado (Dry Andes, Altiplano-Atacama Region)8
Impact of UV Radiation on the Raman Signal of Cystine: Implications for the Detection of S-rich Organics on Mars8
The Thermal Behavior of Ice-Bearing Ground: The Highest Cold, Dry Desert on Earth as an Analog for Conditions on Mars, at Ojos del Salado, Puna de Atacama-Altiplano Region8
Scientific Value of Including an Atmospheric Sample as Part of Mars Sample Return (MSR)7
Characterizing the Mineral Assemblages of Hot Spring Environments and Applications to Mars Orbital Data7
Microfluidics Microbial Activity MicroAssay: An Automated In Situ Microbial Metabolic Detection System7
Prokaryotic Diversity and Metabolically Active Communities in Brines from Two Perennially Ice-Covered Antarctic Lakes7
Dimerization of Uracil in a Simulated Mars-like UV Radiation Environment7
Planetary Protection Implementation and Verification Approach for the Mars 2020 Mission7
Surface and Oceanic Habitability of Trappist-1 Planets under the Impact of Flares7
Science and Curation Considerations for the Design of a Mars Sample Return (MSR) Sample Receiving Facility (SRF)7
0.25 Ga Salt Deposits Preserve Signatures of Habitable Conditions and Ancient Lipids7
Seeding Biochemistry on Other Worlds: Enceladus as a Case Study7
Planning Implications Related to Sterilization-Sensitive Science Investigations Associated with Mars Sample Return (MSR)7
Science Autonomy for Ocean Worlds Astrobiology: A Perspective7
Mineralogical and Spectral (Near-Infrared) Characterization of Fe-Rich Vermiculite-Bearing Terrestrial Deposits and Constraints for Mineralogy of Oxia Planum, ExoMars 2022 Landing Site7
UV Transmission in Natural Waters on Prebiotic Earth7
Biosignatures Associated with Organic Matter in Late Paleoproterozoic Stromatolitic Dolomite and Implications for Martian Carbonates7
Resolving the History of Life on Earth by Seeking Life As We Know It on Mars7
The Radiation Stability of Thymine in Solid H2O7
Assessment of Automated Nucleic Acid Extraction Systems in Combination with MinION Sequencing As Potential Tools for the Detection of Microbial Biosignatures7
Scientific Targets of Tanpopo: Astrobiology Exposure and Micrometeoroid Capture Experiments at the Japanese Experiment Module Exposed Facility of the International Space Station7
In Situ Identification of Paleoarchean Biosignatures Using Colocated Perseverance Rover Analyses: Perspectives for In Situ Mars Science and Sample Return7
An Overview of Lipid Biomarkers in Terrestrial Extreme Environments with Relevance for Mars Exploration6
Urability: A Property of Planetary Bodies That Can Support an Origin of Life6
Spectropolarimetry of Primitive Phototrophs as Global Surface Biosignatures6
Influence of Calcium Perchlorate on the Search for Martian Organic Compounds with MTBSTFA/DMF Derivatization6
Hot Spring Microbial Community Elemental Composition: Hot Spring and Soil Inputs, and the Transition from Biocumulus to Siliceous Sinter6
The Origin of Life: What Is the Question?6
Highly Siderophile Elements and Coupled Fe-Os Isotope Signatures in the Temagami Iron Formation, Canada: Possible Signatures of Neoarchean Seawater Chemistry and Earth's Oxygenation History6
Acid Mine Drainage as Energizing Microbial Niches for the Formation of Iron Stromatolites: The Tintillo River in Southwest Spain6
Four-Year Operation of Tanpopo: Astrobiology Exposure and Micrometeoroid Capture Experiments on the JEM Exposed Facility of the International Space Station6
A Proposed Geobiology-Driven Nomenclature for AstrobiologicalIn SituObservations and Sample Analyses6
Subsurface In Situ Detection of Microbes and Diverse Organic Matter Hotspots in the Greenland Ice Sheet6
Salt Tolerance and UV Protection of Bacillus subtilis and Enterococcus faecalis under Simulated Martian Conditions6
Ultraviolet-Driven Deamination of Cytidine Ribonucleotides Under Planetary Conditions6
Mineral Matrix Effects on Pyrolysis Products of Kerogens Infer Difficulties in Determining Biological Provenance of Macromolecular Organic Matter at Mars6
The Radiation Environment of Ceres and Implications for Surface Sampling6
Tardigrade Survival Limits in High-Speed Impacts—Implications for Panspermia and Collection of Samples from Plumes Emitted by Ice Worlds6
A Review of the “Black Beauty” Martian Regolith Breccia and Its Martian Habitability Record6
Space Exposure of Amino Acids and Their Precursors during the Tanpopo Mission6
Deoxyribonucleic Acid Extraction from Mars Analog Soils and Their Characterization with Solid-State Nanopores6
Perchlorate Salts Exert a Dominant, Deleterious Effect on the Structure, Stability, and Activity of α-Chymotrypsin6
High pCO2Reduces Sensitivity to CO2Perturbations on Temperate, Earth-like Planets Throughout Most of Habitable Zone5
Some Pertinent Issues for Interstellar Panspermia Raised after the Discovery of 1I/‘Oumuamua5
The Biological Study of Lifeless Worlds and Environments5
Microbial Protocols for Spacecraft: 1. Effects of Surface Texture, Low Pressure, and UV Irradiation on Recovery of Microorganisms from Surfaces5
The Molecular Record of Metabolic Activity in the Subsurface of the Río Tinto Mars Analog5
Biological Soil Crusts as Modern Analogs for the Archean Continental Biosphere: Insights from Carbon and Nitrogen Isotopes5
Theoretical Investigation into a Possibility of Formation of Propylene Oxide Homochirality in Space5
Detection of Potential Lipid Biomarkers in Oxidative Environments by Raman Spectroscopy and Implications for the ExoMars 2020-Raman Laser Spectrometer Instrument Performance5
ExoMars Mars Organic Molecule Analyzer (MOMA) Laser Desorption/Ionization Mass Spectrometry (LDI-MS) Analysis of Phototrophic Communities from a Silica-Depositing Hot Spring in Yellowstone National Pa5
The Bioburden and Ionic Composition of Hypersaline Lake Ices: Novel Habitats on Earth and Their Astrobiological Implications5
Comparisons of Transcriptome Profiles fromBacillus subtilisCells Grown in Space versus High Aspect Ratio Vessel (HARV) Clinostats Reveal a Low Degree of Concordance5
Preservation and Distributions of Covalently Bound Polyaromatic Hydrocarbons in Ancient Biogenic Kerogens and Insoluble Organic Macromolecules5
Biosignatures Preserved in Carbonate Nodules from the Western Qaidam Basin, NW China: Implications for Life Detection on Mars5
COSPAR Sample Safety Assessment Framework (SSAF)5
The ScanMars Subsurface Radar Sounding Experiment on AMADEE-185
Integrated Molar Absorptivity of Mid- and Far-Infrared Spectra of Glycine and Other Selected Amino Acids5
Minimum Units of Habitability and Their Abundance in the Universe5
Degradation of Amino Acids on Mars by UV Irradiation in the Presence of Chloride and Oxychlorine Salts5
Radiolytic Degradation of Soil Carbon from the Mojave Desert by60Co Gamma Rays: Implications for the Survival of Martian Organic Compounds Due to Cosmic Radiation5
Out of Thin Air? Astrobiology and Atmospheric Chemotrophy5
Artificial Maturation of Iron- and Sulfur-Rich Mars Analogues: Implications for the Diagenetic Stability of Biopolymers and Their Detection with Pyrolysis–Gas Chromatography–Mass Spectrometry5
The Scientific Importance of Returning Airfall Dust as a Part of Mars Sample Return (MSR)5
Pyrolysis of Carboxylic Acids in the Presence of Iron Oxides: Implications for Life Detection on Missions to Mars5
Interactions Between Iron Sulfide Minerals and Organic Carbon: Implications for Biosignature Preservation and Detection5
Martian Magmatic Clay Minerals Forming Vesicles: Perfect Niches for Emerging Life?5
On the Possibility of an Artificial Origin for ‘Oumuamua5
AMADEE-18: Vision-Based Unmanned Aerial Vehicle Navigation for Analog Mars Mission (AVI-NAV)4
Deep-UV Raman Spectroscopy of Carbonaceous Precambrian Microfossils: Insights into the Search for Past Life on Mars4
Exploring the Lipid World Hypothesis: A Novel Scenario of Self-Sustained Darwinian Evolution of the Liposomes4
Diagnosing an Opportunistic Fungal Pathogen on Spaceflight-Grown Plants Using the MinION Sequencing Platform4
Duplex Formation and the Origins of Homochirality4
Mutation Analysis of therpoBGene in the Radiation-Resistant BacteriumDeinococcus radioduransR1 Exposed to Space during the Tanpopo Experiment at the International Space Station4
Transfer of Rocks Between Planetary Systems: Panspermia Revisited4
Signatures of Life Detected in Images of Rocks Using Neural Network Analysis Demonstrate New Potential for Searching for Biosignatures on the Surface of Mars4
Testing Abiotic Reduction of NAD+ Directly Mediated by Iron/Sulfur Minerals4
Chemical, Thermal, and Radiation Resistance of an Iron Porphyrin: A Model Study of Biosignature Stability4
Survey and Evaluation of Spacecraft-Associated Aluminum-Degrading Microbes and Their Rapid Identification Methods4
Hydrogen Production from Alteration of Chicxulub Crater Impact Breccias: Potential Energy Source for a Subsurface Microbial Ecosystem4
Is a Linear or a Walkabout Protocol More Efficient When Using a Rover to Choose Biologically Relevant Samples in a Small Region of Interest?4
Multiwavelength Ablation/Ionization and Mass Spectrometric Analysis of 1.88 Ga Gunflint Chert4
Natural Radioactive Environments as Sources of Local Disequilibrium for the Emergence of Life4
Unique and Potentially Mars-Relevant Flow Regime and Water Sources at a High Andes-Atacama Site4
Life Detection and Microbial Biomarker Profiling with Signs of Life Detector-Life Detector Chip During a Mars Drilling Simulation Campaign in the Hyperarid Core of the Atacama Desert4
UV Time-Resolved Laser-Induced Fluorescence Spectroscopy of Amino Acids Found in Meteorites: Implications for Space Science and Exploration4
Radiolytic Destruction of Uracil in Interstellar and Solar System Ices4
Characterization of the Halochromic Gloeocapsin Pigment, a Cyanobacterial Biosignature for Paleobiology and Astrobiology4
Theoretical Constraints Imposed by Gradient Detection and Dispersal on Microbial Size in Astrobiological Environments4
Infrared Spectral Intensities of Amine Ices, Precursors to Amino Acids4
Nitrogen Cycling and Biosignatures in a Hyperarid Mars Analog Environment4
Planetary Protection Assessment of Radioisotope Thermoelectric Generator (RTG)–Powered Landed Missions to Ocean Worlds: Application to Enceladus4
Team Processes and Outcomes During the AMADEE-18 Mars Analog Mission4
The Role of Minerals in Events That Led to the Origin of Life4
Quantifying Preservation Potential: Lipid Degradation in a Mars-Analog Circumneutral Iron Deposit4
AMADEE-18 and the Analog Mission Performance Metrics Analysis: A Benchmarking Tool for Mission Planning and Evaluation3
Respiration Measurements of Individual Tardigrades of the Species Richtersius cf coronifer as a Function of Temperature and Salinity and Termination of Anhydrobiosis3
Raman Characterization of the CanMars Rover Field Campaign Samples Using the Raman Laser Spectrometer ExoMars Simulator: Implications for Mars and Planetary Exploration3
A Transiently Hypersaline Microbial Mat Harbors a Diverse and Stable Archaeal Community in the Cuatro Cienegas Basin, Mexico3
Optimizing Chiral Selectivity in Practical Life-Detection Instruments3
The Growth and Sporulation of Bacillus subtilis in Nanotesla Magnetic Fields3
The Atacama Rover Astrobiology Drilling Studies (ARADS) Project3
Planetary Mapping Using Deep Learning: A Method to Evaluate Feature Identification Confidence Applied to Habitats in Mars-Analog Terrain3
Extremophiles in Earth's Deep Seas: A View Toward Life in Exo-Oceans3
Color Catalogue of Life in Ice: Surface Biosignatures on Icy Worlds3
Biogenicity of Spicular Geyserite from Te Kopia, New Zealand: Integrated Petrography, High-Resolution Hyperspectral and Elemental Analysis3
Mars-Analog Calcium Sulfate Veins Record Evidence of Ancient Subsurface Life3
Spectral Detection of Nanophase Iron Minerals Produced by Fe(III)-Reducing Hyperthermophilic Crenarchaea3
Endolithic Microbial Carbon Cycling in East Antarctica3
Growth of Non-Halophilic Bacteria in the Sodium–Magnesium–Sulfate–Chloride Ion System: Unravelling the Complexities of Ion Interactions in Terrestrial and Extraterrestrial Aqueous Environments3
Persistence of Habitable, but Uninhabited, Aqueous Solutions and the Application to Extraterrestrial Environments3
Habitability and Biosignature Formation in Simulated Martian Aqueous Environments3
Microfluidic Chromatography for Enhanced Amino Acid Detection at Ocean Worlds3
The Impact of Molecular Oxygen on Anion Composition in a Hazy Archean Earth Atmosphere3
Growth on Carbohydrates from Carbonaceous Meteorites Alters the Immunogenicity of Environment-Derived Bacterial Pathogens3
Biogeographical Modeling of Alien Worlds3
Study of the Stability of Gly·MgSO4·5H2O under Simulated Martian Conditions by In Situ Raman Spectroscopy3
Ice Transit and Performance Analysis for Cryorobotic Subglacial Access Missions on Earth and Europa3
Large Interferometer for Exoplanets: VIII. Where Is the Phosphine? Observing Exoplanetary PH3 with a Space-Based Mid-Infrared Nulling Interferometer3
Life on Mars: Independent Genesis or Common Ancestor?3
3D Printed Minerals as Astrobiology Analogs of Hydrothermal Vent Chimneys3
Stable Isotope Fractionation in a Cold Spring System, Utah, USA: Insights for Sample Selection on Mars3
A Short History of Panspermia from Antiquity Through the Mid-1970s3
The Call for a New Definition of Biosignature3
Fuligo septicaSpores Onboard a Stratospheric NASA Balloon and Its CompleteIn VitroLife Cycle3
Study of Ferrocyanide Adsorption onto Different Minerals as Prebiotic Chemistry Assays3
The ‘Oumuamua Controversy: Bayesian Priors and the Evolution of Technological Intelligence3
Viability of Bacillus subtilis Spores Exposed to Ultraviolet Light at Ocean World Surface Temperatures3
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