地外科学 · 全部实体（第 34 / 100 页）

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• Filtering Using Chemistry for Self-Continuation: An Observable Pattern Distinguishing Living Systems.
  This paper identifies an observable pattern that distinguishes living systems: Filtering Using Chemistry for Self-Continuation. Classical biology highlights hallmarks such as metabolism, signaling, homeostasis, and reproduction (Alberts et al., 2014). We show …
  datacite Shadi, David 2026 置信度 0.66
• Is There Such a Thing as a Biosignature?
  The concept of a biosignature is widely used in astrobiology to suggest a link between some observation and a biological cause, given some context. The term itself has been defined and used in several ways in different parts of the scientific community involve…
  datacite Malaterre, Christophe, ten Kate, Inge Loes, Baqué, Mickael, Debaille, Vinciane 等 2023 置信度 0.66
• Astrobiological Potential of Venus Atmosphere Chemical Anomalies and Other Unexplained Cloud Properties.
  Long-standing unexplained Venus atmosphere observations and chemical anomalies point to unknown chemistry but also leave room for the possibility of life. The unexplained observations include several gases out of thermodynamic equilibrium (e.g., tens of ppm O2…
  datacite Petkowski, Janusz J, Seager, Sara, Grinspoon, David H, Bains, William 等 2024 置信度 0.66 AcidityAtmospheric chemistryAtmospheric gases. Astrobiology 24, 343–370HabitabilityVenusian clouds
• Biotechnology in Space Research: An Extensive Analysis
  Long-term human habitation plans that reach the Moon, Mars, and even beyond are quickly replacing short, robotic space missions. The use of biological systems and creatures to create goods and technologies or biotechnology is essential to tackling the main iss…
  datacite Archana Tajane, Rimsha Khan, Rucha Dasari, Mahvish Khan 2026 置信度 0.66 Keywords: Space, Biotechnology, astrobiology, synthetic biology, genetic engineering
• Biotechnology in Space Research: An Extensive Analysis
  Long-term human habitation plans that reach the Moon, Mars, and even beyond are quickly replacing short, robotic space missions. The use of biological systems and creatures to create goods and technologies or biotechnology is essential to tackling the main iss…
  datacite Archana Tajane, Rimsha Khan, Rucha Dasari, Mahvish Khan 2026 置信度 0.66 Keywords: Space, Biotechnology, astrobiology, synthetic biology, genetic engineering
• Recent Advances in Lipidomics of Extremophiles: A Review on Organic Biosignatures
  Extreme environments on Earth are often studied as analog environments on other planetary bodies, since other planetary bodies in our solar system have extreme conditions for life as we know it. Extremophiles are commonly studied in astrobiology given that the…
  datacite Barge, Laurie 2026 置信度 0.66
• From Abiotic Chemistry to Protocells: A Comparative Review of Origin-of-Life Theories
  From Abiotic Chemistry to Protocells is an open Bookdown-based scientific review of major origin-of-life theories. The project examines how non-living chemistry may have transitioned into the first self-organizing biological systems and compares competing expl…
  datacite Nabavi, Noushin 2026 置信度 0.66 origin of life; abiogenesis; protocells; abiotic chemistry; primordial soup; RNA world; metabolism-first; lipid world; hydrothermal vents; warm ponds; clay mineral hypothesis; protein-first theories; panspermia; early Earth; astrobiology; systems biology; self-organization; prebiotic chemistry; Bookdown; open educational resources
• From Abiotic Chemistry to Protocells: A Comparative Review of Origin-of-Life Theories
  From Abiotic Chemistry to Protocells is an open Bookdown-based scientific review of major origin-of-life theories. The project examines how non-living chemistry may have transitioned into the first self-organizing biological systems and compares competing expl…
  datacite Nabavi, Noushin 2026 置信度 0.66 origin of life; abiogenesis; protocells; abiotic chemistry; primordial soup; RNA world; metabolism-first; lipid world; hydrothermal vents; warm ponds; clay mineral hypothesis; protein-first theories; panspermia; early Earth; astrobiology; systems biology; self-organization; prebiotic chemistry; Bookdown; open educational resources
• Science Explorer (SciX): Supporting Open and Interdisciplinary Science
  Introduction to SciX: Astrobiologists do their best work when they can find, access, and build upon existing results, datasets, and software from many fields. The Science Explorer (SciX; scixplorer.org) is the digital library designed to facilitate finding, ac…
  datacite Bartlett, Jennifer, Koch, Jennifer, Science Explorer Team 2026 置信度 0.66 AstronomySolar astronomyAstronomyPlanetary sciencesPlanetary geology
• Science Explorer (SciX): Supporting Open and Interdisciplinary Science
  Introduction to SciX: Astrobiologists do their best work when they can find, access, and build upon existing results, datasets, and software from many fields. The Science Explorer (SciX; scixplorer.org) is the digital library designed to facilitate finding, ac…
  datacite Bartlett, Jennifer, Koch, Jennifer, Science Explorer Team 2026 置信度 0.66 AstronomySolar astronomyAstronomyPlanetary sciencesPlanetary geology
• The Stellar Death Clock: The last Great Filter that could solve the Fermi Paradox
  The Fermi Paradox questions the lack of evidence for advanced extraterrestrial civilizations despite the high statistical probability of their emergence. Contemporary solutions frequently invoke sociological or self-destructive "Great Filters." This work does …
  datacite Frutos Plaza, Moisés 2026 置信度 0.66 Fermi ParadoxGreat FilterAstrodynamicsKardashev ScaleTechnosignatures
• The Stellar Death Clock: The last Great Filter that could solve the Fermi Paradox
  The Fermi Paradox questions the lack of evidence for advanced extraterrestrial civilizations despite the high statistical probability of their emergence. Contemporary solutions frequently invoke sociological or self-destructive "Great Filters." This paper prop…
  datacite Frutos Plaza, Moisés 2026 置信度 0.66
• The Stellar Death Clock: The last Great Filter that could solve the Fermi Paradox
  The Fermi Paradox questions the lack of evidence for advanced extraterrestrial civilizations despite the high statistical probability of their emergence. Contemporary solutions frequently invoke sociological or self-destructive "Great Filters." This paper prop…
  datacite Frutos Plaza, Moisés 2026 置信度 0.66
• The Filtering Framework: A Guide to FUCSC, FPT, and FAL
  This preprint provides a structured guide to the Filtering Framework, a unified operational approach to understanding life, behavior, and persistence across biological scales. The framework consists of three complementary components: Filtering Using Chemistry …
  datacite Shadi, David 2026 置信度 0.66 life definition, filtering, biological agency, self-continuation, thermodynamics of life, systems biology
• The Filtering Framework: A Guide to FUCSC, FPT, and FAL
  This preprint provides a structured guide to the Filtering Framework, a unified operational approach to understanding life, behavior, and persistence across biological scales. The framework consists of three complementary components: Filtering Using Chemistry …
  datacite Shadi, David 2026 置信度 0.66 life definition, filtering, biological agency, self-continuation, thermodynamics of life, systems biology
• Beyond the Dark Forest: A Critical Analysis and Novel Extension of Liu Cixin's Interstellar Civilization Theory
  This thesis presents a comprehensive critical analysis of Liu Cixin's Dark Forest Theory, one of the most influential proposed solutions to the Fermi Paradox in contemporary science fiction and theoretical astrobiology. Through extensive literature review, mat…
  datacite Tan, Kwan Hong 2025 置信度 0.66 Dark Forest TheoryFermi ParadoxGame TheoryAstrobiologyGame theory
• Fractal Sapience in the Age of Disclosure: A Terrestrial Framework for Interpreting Non-Human Intelligence, Mythology, and UAP Phenomena
  Title: Fractal Sapience in the Age of Disclosure: A Terrestrial Framework for Interpreting Non-Human Intelligence, Mythology, and UAP Phenomena Author Juan F. Culajay Type Preprint / Report Language English License Creative Commons Attribution 4.0 Internationa…
  datacite Culajay, Juan 2026 置信度 0.66 Non-Human IntelligenceEvolutionary BiologyFOS: Biological sciencesUAPufo
• Fractal Sapience in the Age of Disclosure: A Terrestrial Framework for Interpreting Non-Human Intelligence, Mythology, and UAP Phenomena
  Title: Fractal Sapience in the Age of Disclosure: A Terrestrial Framework for Interpreting Non-Human Intelligence, Mythology, and UAP Phenomena Author Juan F. Culajay Type Preprint / Report Language English License Creative Commons Attribution 4.0 Internationa…
  datacite Culajay, Juan 2026 置信度 0.66 Non-Human IntelligenceEvolutionary BiologyFOS: Biological sciencesUAPufo
• PREreview of "Aurora vent field is a hotspot for microbial hydrogen oxidation in the Arctic Ocean"
  This Zenodo record is a permanently preserved version of a PREreview. You can view the complete PREreview at https://prereview.org/reviews/19393844. 1. Summary In "Aurora vent field is a hotspot for microbial hydrogen oxidation in the Arctic Ocean", the author…
  datacite Obsidian Crab 2026 置信度 0.66
• PREreview of "Aurora vent field is a hotspot for microbial hydrogen oxidation in the Arctic Ocean"
  This Zenodo record is a permanently preserved version of a PREreview. You can view the complete PREreview at https://prereview.org/reviews/19393844. 1. Summary In "Aurora vent field is a hotspot for microbial hydrogen oxidation in the Arctic Ocean", the author…
  datacite Obsidian Crab 2026 置信度 0.66
• Relational Actualism
  We present Relational Actualism (RA), a framework grounded in a singleontological commitment: that irreversible on-shell actualization events,writing permanent directed edges into a growing causal Directed Acyclic Graph,are the primitive physical reality. All …
  datacite Sandeman, Joshua 2026 置信度 0.66 Causal DAGActualizationBenincasa-Dowker-Glaser actionLovelock theoremStandard Model
• Relational Actualism
  We present Relational Actualism (RA), a framework grounded in a single ontological commitment: that irreversible on-shell actualization events, writing permanent directed edges into a growing causal Directed Acyclic Graph, are the primitive physical reality. A…
  datacite Sandeman, Joshua 2026 置信度 0.66 Causal DAGActualizationBenincasa-Dowker-Glaser actionLovelock theoremStandard Model
• Ionic Liquid Biospheres
  Liquid is a fundamental requirement for life as we understand it, but whether that liquid has to be water is not known. We propose the hypothesis that ionic liquids (ILs) and deep eutectic solvents (DES) constitute a class of non-aqueous planetary liquids capa…
  datacite Seager, Sara, Bains, William, Iakubivskyi, Iaroslav, Agrawal, Rachana 等 2026 置信度 0.66 Earth and Planetary Astrophysics (astro-ph.EP)FOS: Physical sciencesFOS: Physical sciences
• A Review on Astrobiology and Astromicrobiology
  Astrobiology is an interdisciplinary field that investigates the big bang theory, evolution, the origin of life, and the existence of extraterrestrial life. Geology, astrophysics, chemistry, biology, mythology, and other disciplines are all included. "Astromic…
  datacite Disti Vaghela, Bhumika Yadu, Rakhi Bajpai 2026 置信度 0.66
• A Review on Astrobiology and Astromicrobiology
  Astrobiology is an interdisciplinary field that investigates the big bang theory, evolution, the origin of life, and the existence of extraterrestrial life. Geology, astrophysics, chemistry, biology, mythology, and other disciplines are all included. "Astromic…
  datacite Disti Vaghela, Bhumika Yadu, Rakhi Bajpai 2026 置信度 0.66
• The Origin of Earth's Water and the Emergence of Life: A Comprehensive Review of Hybrid Hypotheses and Current Scientific Understanding
  The origin of water on Earth and the emergence of life rank among the most fundamental and enduring questions in planetary science and astrobiology. This comprehensive review surveys the evolving understanding of how our planet acquired its vast oceans and how…
  datacite Revista, Zen 2026 置信度 0.66
• The Origin of Earth's Water and the Emergence of Life: A Comprehensive Review of Hybrid Hypotheses and Current Scientific Understanding
  The origin of water on Earth and the emergence of life rank among the most fundamental and enduring questions in planetary science and astrobiology. This comprehensive review surveys the evolving understanding of how our planet acquired its vast oceans and how…
  datacite Revista, Zen 2026 置信度 0.66
• Public Narratives of SETI, Astrobiology, and Signature Detections: Findings and Implications for Science and Risk Communication
  The growing international public attention to astrobiology and SETI, combined with the immense costs of space exploration and the potential outcome, the discovery of extraterrestrial life, will likely increase the pressure for public justification and the need…
  datacite Schwarz, Andreas 2026 置信度 0.66
• Public Narratives of SETI, Astrobiology, and Signature Detections: Findings and Implications for Science and Risk Communication
  The growing international public attention to astrobiology and SETI, combined with the immense costs of space exploration and the potential outcome, the discovery of extraterrestrial life, will likely increase the pressure for public justification and the need…
  datacite Schwarz, Andreas 2026 置信度 0.66
• PROJECT NAUTILUS-24 LUNAR: Nuclear-Powered Modular Habitat System for Permanent Lunar Colonization (v2.0 - Preprint Draft for Expert Review)
  PREPRINT DRAFT - NOT FINAL VERSION This technical white paper presents Project NAUTILUS-24, a 24-person lunar testbed designed to validate closed-loop life support technologies for Mars colonization. By demonstrating 95% food self-sufficiency on Luna, we de-ri…
  datacite Okushigue, Jefferson M. 2026 置信度 0.66 Mars colonization, lunar testbed, modular habitats, closed ecological systems, nuclear power, submarine technology, life support systems, ISRU, space architecture, helium-3 extraction, low-gravity research, aquaponics, ECLSS, preprint
• From the Big Bang to the Search for Extraterrestrial Life: A Comprehensive Review of Cosmic Evolution, Stellar Nucleosynthesis, and the Emergence of Complexity
  This paper presents a comprehensive review of cosmic evolution from the Big Bang through the formation of galaxies, stars, planetary systems, and the emergence of life, culminating in contemporary efforts to detect extraterrestrial intelligence. We examine the…
  datacite SÉRGIO DE ANDRADE, PAULO 2025 置信度 0.66
• From the Big Bang to the Search for Extraterrestrial Life: A Comprehensive Review of Cosmic Evolution, Stellar Nucleosynthesis, and the Emergence of Complexity
  This paper presents a comprehensive review of cosmic evolution from the Big Bang through the formation of galaxies, stars, planetary systems, and the emergence of life, culminating in contemporary efforts to detect extraterrestrial intelligence. We examine the…
  datacite SÉRGIO DE ANDRADE, PAULO 2025 置信度 0.66
• The Unified Causal Refinement Framework: From Cosmic Origins to Viral Templates and Conscious Systems
  This deposit contains the complete research package for The Unified Causal Refinement Framework, a multidisciplinary theoretical model integrating three major components: Viral Causal Templates (VCT) Iterative Causal Refinement (ICR) Inherited Matter Cosmology…
  datacite Morris, Jamie 2025 置信度 0.66
• Loving Mars: A Review of <i>To Mars With Love,</i> by Patricia Ann Straat
  crossref Christopher P. McKay 2019-02-07T09:52:38Z 置信度 0.70
• Book review Astrobiology: the quest for the conditions of life G. Horneck and C. Baumstark-Khan, eds Springer, Berlin <i>(2002)</i> 411 pages · Price £37 · ISBN 3-540-42101-1 HB
  crossref Nick Watkins 2002-07-27T13:49:03Z 置信度 0.70
• Astrophysical Ionizing Radiation and Earth: A Brief Review and Census of Intermittent Intense Sources
  Cosmic radiation backgrounds are a constraint on life, and their distribution will affect the Galactic Habitable Zone. Life on Earth has developed in the context of these backgrounds, and characterizing event rates will elaborate the important influences. This…
  crossref Adrian L. Melott, Brian C. Thomas 2011-05-05T10:55:31Z 置信度 0.70
• Review of <i>Life in the Universe: Expectations and Constraints</i> by Dirk Schulze-Makuch and Louis N. Irwin
  crossref David Deamer 2019-10-25T10:15:58Z 置信度 0.70
• A Review of the “Black Beauty” Martian Regolith Breccia and Its Martian Habitability Record
  The regolith breccia Northwest Africa (NWA) 7034 and paired samples are unique meteorite representatives of the martian crust. They are water rich, lithologically varied, and preserve the oldest martian zircon grains yet discovered that formed ca. 4500–4300 Ma…
  crossref Arthur Goodwin, Russell J. Garwood, Romain Tartèse 2022-03-01T10:17:06Z 置信度 0.70
• The evidence for and against astronomical impacts on climate change and mass extinctions: a review
  Abstract Numerous studies over the past 30 years have suggested there is a causal connection between the motion of the Sun through the Galaxy and terrestrial mass extinctions or climate change. Proposed mechanisms include comet impacts (via perturbation of the…
  crossref C.A.L. Bailer-Jones 2009-07-14T14:21:00Z 置信度 0.70
• Astronomical and Astrobiological Imprints on the Fossil Records: A Review
  crossref Julian Chela-Flores, Giouanna Jerse, Mauro Messerotti, Claudio Tuniz 2008-11-06T19:06:41Z 置信度 0.70
• Review of Dowda et al. (bg-2020-283)
  Dowda et al. have measured iron concentrations in cosmic spherules collected inAntarctica and Indian Ocean sediments to quantify extra-terrestrial fluxes of bioavailable iron to the global ocean.Atmospheric iron bioavailability has been given much attention in…
  crossref Anonymous 2020-09-29T01:28:57Z 置信度 0.70
• Review of David Deamer's Book <i>Assembling Life: How Can Life Begin on Earth and Other Habitable Planets?</i>
  crossref Dirk Schulze-Makuch 2019-12-06T11:09:01Z 置信度 0.70
• Book Review—Astrochemistry: From Astronomy to Astrobiology by Andrew M. Shaw
  crossref William H. Waller 2009-02-04T18:31:49Z 置信度 0.70
• Book Review: Nasa and Astrobiology: The Living Universe: NASA and the Development of Astrobiology
  crossref Peter J. Ramberg 2015-05-08T18:59:28Z 置信度 0.70
• Beyond the Principle of Plentitude: A Review of Terrestrial Planet Habitability
  crossref E. Gaidos, B. Deschenes, L. Dundon, K. Fagan 等 2005-04-06T10:55:35Z 置信度 0.70
• Hydrothermal Simulation Experiments as a Tool for Studies of the Origin of Life on Earth and Other Terrestrial Planets: A Review
  crossref Nils G. Holm, Eva Andersson 2005-08-03T12:59:46Z 置信度 0.70
• Review of <i>The Quest for a Universal Theory of Life: Searching for Life As We Don't Know It</i> by Carol E. Cleland
  crossref Carl B. Pilcher 2020-06-06T00:14:52Z 置信度 0.70
• The Sun, geomagnetic polarity transitions, and possible biospheric effects: review and illustrating model
  Abstract The Earth is embedded in the solar wind, this ever-streaming extremely tenuous ionized gas emanating from the Sun. It is the geomagnetic field which inhibits the solar wind plasma to directly impinge upon the terrestrial atmosphere. It is also the geo…
  crossref Karl-Heinz Glassmeier, Otto Richter, Joachim Vogt, Petra Möbus 等 2009-07-02T15:03:31Z 置信度 0.70
• Faculty Opinions recommendation of Venus, an astrobiology target.
  crossref James Coker 2022-05-13T09:30:08Z 置信度 0.70
• Testing the universality of biology: a review
  Abstract We discuss whether it is possible to test the universality of biology, a quest that is of paramount relevance for one of its most recent branches, namely astrobiology. We review this topic in terms of the relative roles played on the Earth biota by co…
  crossref J. Chela-Flores 2007-06-11T10:20:35Z 置信度 0.70
• Climate modelling of mass-extinction events: a review
  Abstract Despite tremendous interest in the topic and decades of research, the origins of the major losses of biodiversity in the history of life on Earth remain elusive. A variety of possible causes for these mass-extinction events have been investigated, inc…
  crossref Georg Feulner 2009-07-27T07:05:23Z 置信度 0.70
• Lunar Plant Biology—A Review of the Apollo Era
  crossref Robert J. Ferl, Anna-Lisa Paul 2010-05-06T22:36:40Z 置信度 0.70
• Review of Wet Environment Types on Mars with Focus on Duration and Volumetric Issues
  crossref Akos Kereszturi 2012-07-14T00:59:58Z 置信度 0.70
• Review of Known Exoplanets
  crossref Christophe Lovis, Dante Minniti 2012-12-05T22:49:44Z 置信度 0.70
• Fungi and Mycotoxins in Space—A Review
  crossref Gilke De Middeleer, Natalie Leys, Benedikt Sas, Sarah De Saeger 2019-04-11T10:31:34Z 置信度 0.70
• Review bg-2020-283
  crossref Anonymous 2020-09-29T14:51:51Z 置信度 0.70
• Spectral Signatures of Photosynthesis. I. Review of Earth Organisms
  crossref Nancy Y. Kiang, Janet Siefert, Govindjee, Robert E. Blankenship 2007-04-03T16:08:15Z 置信度 0.70
• Co-evolution of Life and Environment on Earth
  crossref 2024-11-22T00:07:58Z 置信度 0.70
• <i>Drosophila melanogaster</i>: a promising system for space biology research
  Abstract Drosophila melanogaster has given enormous contributions to Space Biology Research. This organism is an important tool to be manipulated in genetic engineering and molecular experiments in order to understand different biological processes homologous …
  crossref Julio Ernesto Valdivia-Silva, Luz Pérez-Tulich, Alejandro Iza-Zurita, Giulianna Travi-Antonio 等 2024-12-18T06:53:16Z 置信度 0.70
• Desert Cyanobacteria Under non-Earth Conditions: Implications for Astrobiology and Life Support
  crossref Daniela Billi 2025-01-31T21:05:16Z 置信度 0.70
• A Comparison of AI Performance with Student Performance in Astrophysics and Astrobiology
  crossref Lazar Radenković, Milan Milošević 2024-04-30T13:46:53Z 置信度 0.70
• A light sail astrobiology precursor mission to Enceladus and Europa
  crossref Manasvi Lingam, Adam Hibberd, Andreas M. Hein 2024-02-28T01:47:49Z 置信度 0.70
• Astrobiosemiotics and Its Frontier with Astrobiology
  crossref Julian Chela‐Flores 2024-02-27T15:48:19Z 置信度 0.70
• Experimental and theoretical studies of the interactions of alanine onto surfaces of olivine and montmorillonite: relevance in astrobiology
  Abstract Amino acids have been detected in some meteorites and are readily synthesized in prebiotic experiments. These molecules may have been precursors of oligomers and polymers in the early Earth. These reactions were likely to happen in the protected confi…
  crossref María Colín-García, Karen Melissa Lerin-Morales, C. Ignacio Sainz-Díaz, Catalina Soriano-Correa 等 2024-10-08T16:20:02Z 置信度 0.70
• Astrochemistry and Astrobiology over the last 20 years
  A review of the achievements of astrochemistry and astrobiology over the past 20 years is given. Advances in astrochemistry in understanding the processes of emergence and survival high molecular weight chemical compounds are directly related to the conditions…
  crossref A. G. Yeghikyan 2024-07-31T12:18:35Z 置信度 0.70
• The Astrobiology of Archaea
  crossref 2024-08-26T05:02:13Z 置信度 0.70
• Complex history of Jezero crater as observed with the Perseverance Mars rover, and implications for habitability and astrobiology
  crossref Roger Wiens 2025-03-17T14:59:06Z 置信度 0.70
• Astrobiology, Astrotheology, and Cosmic Consciousness
  crossref Ted Peters 2025-11-21T13:18:47Z 置信度 0.70
• Succession of the bacterial community from a spacecraft assembly clean room when enriched in brines relevant to Mars
  Abstract Interplanetary spacecraft are built in a spacecraft assembly facility (SAF), a clean room designed to reduce microbial contamination that could confound life detection missions or influence native ecosystems. The frigid hyperarid near-surface environm…
  crossref Meris E. Carte, Fei Chen, Benton C. Clark, Mark A. Schneegurt 2023-12-22T08:27:49Z 置信度 0.70
• Astrobiology and Challenges for Traditional Christian Doctrine
  crossref Grace Wolf-Chase 2024-09-11T01:10:03Z 置信度 0.70
• Astrobiocentrism: reflections on challenges in the transition to a vision of life and humanity in space
  Abstract Astrobiocentrism is a vision that places us in a scenario of confirmation of life in the universe, either as a second genesis or as an expansion of humanity in space. It manages to raise consistent arguments in relation to questions such as what would…
  crossref Octavio Alfonso Chon-Torres, Julian Chela-Flores, David Dunér, Erik Persson 等 2024-02-08T10:44:36Z 置信度 0.70
• Relevance of shock waves derived from asteroid impacts in the atmosphere of the early Earth in the production of compounds of astrobiological interest
  Abstract The generation of organic compounds relevant to the origin of living beings is easily achieved if reducing conditions exist in the environment; however, proposed models of primitive atmospheres do not favour these conditions. This work considers the q…
  crossref Luisa Ramírez-Vázquez, Guadalupe Cordero-Tercero, José de la Rosa, Jorge Armando Cruz-Castañeda 等 2024-04-05T08:49:50Z 置信度 0.70
• Implications of Polyextremophiles in Astrobiology Research
  crossref Gaurav Yadav, Sahaj Bharindwal, Anchal Mehrotra, Surati Kumari 等 2024-06-27T06:02:01Z 置信度 0.70
• Enceladus: Astrobiology Revisited
  Abstract Astrobiology research seeks to understand how life begins and evolves, and to determine whether life exist elsewhere in the universe. The discovery of diverse ocean worlds has significantly expanded the number of planetary bodies in the Solar System t…
  crossref A. F. Davila, J. L. Eigenbrode 2024-04-26T04:38:44Z 置信度 0.70
• Space Settlement and Astrobiology - Connections and Overlaps
  crossref Anamaria Berea, Celia Blanco, Jacob Haqq-Misra, Sanjoy Som 等 2025-02-04T16:04:45Z 置信度 0.70
• Laboratory simulations of prebiotic ponds to investigate the impact of ultraviolet radiation on glycine dissolved in aqueous solutions
  Abstract For shallow ponds to be contenders for the venue of the emergence of life on Earth, they would have had to provide sufficient protection from ultraviolet (UV) radiation to allow for the preservation of organic molecules. Shallow ponds of a variety of …
  crossref Alexandra Zetterlind, Nina Kopacz, Luise Jumpertz, Salomé Lagasse De Locht 等 2025-08-08T08:32:58Z 置信度 0.70
• Cosmochemistry and Astrobiology of Centaurs as Remnants of Icy Planetesimals
  crossref M Telus, Z Martins 2025-05-30T08:44:27Z 置信度 0.70
• BOARD #153: Work in Progress: Designing a Role Playing Game for an Astrobiology Course
  crossref Steven McAlpine 2025-08-21T19:33:06Z 置信度 0.70
• Exploring Astrobiology and the Search for Extraterrestrial Intelligence (SETI)
  Astrobiology and the search for extraterrestrial intelligence (SETI) are two interrelated scientific fields dedicated to understanding the potential for life beyond Earth. Astrobiology explores the fundamental aspects of life in the universe, encompassing its …
  crossref Yamini Rani, Anurag Kasana 2025-10-03T21:29:19Z 置信度 0.70
• The model is the message: Lightweight convolutional autoencoders applied to noisy imaging data for planetary science and astrobiology
  crossref Caleb Scharf 2025-07-16T15:42:50Z 置信度 0.70
• A Hybrid Iron/Green-Rust-Urea Model for Prebiotic Chemistry: A Synthesis of Testable Pathways for Planetary Astrobiology
  We propose a quantitative, testable framework for abiogenesis that links submarine alkaline vents, which supply H₂, ΔpH, and Fe/Fe–S catalysis, to subaerial hot-spring fields that provide wet–dry concentration and UV-driven photoredox chemistry. To bridge dilu…
  crossref Zachary Fisher 2025-09-17T14:43:11Z 置信度 0.70
• Scientific Progress, Astrobiology and the Pursuit of Knowledge
  Abstract In this paper, I argue that the fact that a discipline is rarely able to secure knowledge is entirely compatible with the idea that acquiring knowledge is aim of that discipline. What’s more, I maintain that progress towards this aim can be made, and …
  crossref Nicholas Emmerson 2025-08-28T08:32:27Z 置信度 0.70
• Biosignature False Positives in Potentially Habitable Planets around M Dwarfs: The Effect of UV Radiation from One Flare
  Abstract Many past studies have predicted the steady-state production and maintenance of abiotic O 2 and O 3 in the atmospheres of CO 2 -rich terrestrial planets orbiting M dwarf stars. However, the time-dependent responses of these planetary atmospheres to fl…
  crossref Arturo Miranda-Rosete, Antígona Segura, Edward W. Schwieterman 2025-08-01T05:24:46Z 置信度 0.70
• The Small Bodies in the Solar System. Asteroids, Dwarf Planets, Meteorites and Comets
  crossref Amri Wandel, Joseph Gale 2025-09-02T04:59:59Z 置信度 0.70
• Letter to the Editor: Applications of aquatic plants in space exploration and astrobiology
  crossref Svetoslav Alexandrov 2025-11-20T10:52:08Z 置信度 0.70
• Plasma Effects on Microorganisms in Space: Implications for Astrobiology and Space Missions
  The survival and adaptability of microorganisms in space have profound implications for astrobiology, planetary protection, and the success of long-duration space missions. Among various extraterrestrial stressors, plasma, comprising ionized gases found in sol…
  crossref Punit Kumar 2025-05-14T09:55:28Z 置信度 0.70
• Author Productivity and the Application of Lotka’s Law in Astrobiology Publications
  crossref Hemavathy Hemavathy, Baskaran C Baskaran 2025-09-02T09:21:25Z 置信度 0.70
• Introduction
  crossref María Angélica Leal, David Tovar 2025-11-03T16:41:19Z 置信度 0.70
• The Open-source <tt>Photochem</tt> Code: A General Chemical and Climate Model for Interpreting (Exo)Planet Observations
  Abstract With the launch of the James Webb Space Telescope, we are firmly in the era of exoplanet atmosphere characterization. Understanding exoplanet spectra requires atmospheric simulations that span the diversity of planetary atmospheres. Here we present Ph…
  crossref Nicholas F. Wogan, Natasha E. Batalha, Kevin Zahnle, Joshua Krissansen-Totton 等 2025-11-11T15:16:49Z 置信度 0.70
• Astrobiology and Planetary Sciences in Latin America
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• Advancements in Astrobiology and Space Exploration
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• The Potential for Life on the Outer Planets and Their Satellites
  crossref Amri Wandel, Joseph Gale 2025-09-02T05:00:14Z 置信度 0.70
• Do We Know What We Are Looking for? Water and Life
  crossref Amri Wandel, Joseph Gale 2025-09-02T05:00:12Z 置信度 0.70
• Life as We Don’t Know It: How Different Can Life Be?
  crossref Amri Wandel, Joseph Gale 2025-09-02T05:00:17Z 置信度 0.70
• Toward a universal geometry of life: Implications for biological theory and astrobiology
  Current evolutionary theory provides detailed accounts of biological diversity, but it still lacks a framework capable of describing the geometric-topological structures in a unified way that living systems produce. Physical and chemical processes can generate…
  crossref Olev Vinn 2026-05-21T18:56:20Z 置信度 0.70
• The Ascent of Miniproteins
  crossref Yejong Yoo, Vikas Nanda 2026-06-18T20:08:54Z 置信度 0.70
• Astrobiology and the Anthropocene: How Searching for Life Elsewhere Can Help Us Sustain Life on Earth
  Tracing life’s history through an astrobiological lens can provide valuable perspective on the global changes and challenges facing us today. Many of the same technological developments which have allowed humans to thrive globally, and to dangerously alter our…
  crossref David Grinspoon 2025-12-03T12:01:16Z 置信度 0.70
• The Next-Generation Life Marker Chip: A Miniaturized Photonic Biosensor for Planetary Exploration and Astrobiology
  The search for biosignatures on extraterrestrial bodies requires advanced analytical capabilities within the constraints of miniaturized space payloads. We present the Life Marker Chip (LMCOOL), a photonic integrated circuit biosensor designed for in-situ dete…
  crossref Niels Frank Willem Ligterink 2026-07-02T16:32:44Z 置信度 0.70
• Restricted amino acid diversity alters enzymatic phosphoryl-transfer catalysis
  Abstract How amino acid composition shapes enzymatic function remains a central question in molecular evolution. Early proteins were likely composed of a limited set of amino acids, yet the catalytic properties of proteins under such compositional constraints …
  crossref Sota Yagi, Subrata Dasgupta, Shusuke Tagami, Satoshi Akanuma 2026-02-18T10:30:17Z 置信度 0.70
• The Changing Concept of Habitability on Earth, the Solar System, and Beyond
  Our concept of where life can thrive on Earth has advanced over the past 70 years to include extreme ionizing radiation, high temperatures, the deep subsurface, hydrothermal vents on the deep ocean floor, extreme arid deserts, and the ice-covered lakes and hig…
  crossref Christopher P. McKay 2026-05-11T13:10:42Z 置信度 0.70