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• Collection of biospecimens from the inspiration4 mission establishes the standards for the space omics and medical atlas (SOMA).
  The SpaceX Inspiration4 mission provided a unique opportunity to study the impact of spaceflight on the human body. Biospecimen samples were collected from four crew members longitudinally before (Launch: L-92, L-44, L-3 days), during (Flight Day: FD1, FD2, FD…
  pubmed Overbey EG, Ryon K, Kim J, Tierney BT 等 2024 Jun 11 置信度 0.82
• Ethical considerations for the age of non-governmental space exploration.
  Mounting ambitions and capabilities for public and private, non-government sector crewed space exploration bring with them an increasingly diverse set of space travelers, raising new and nontrivial ethical, legal, and medical policy and practice concerns which…
  pubmed Seylani A, Galsinh AS, Tasoula A, I AR 等 2024 Jun 11 置信度 0.82
• A second space age spanning omics, platforms and medicine across orbits.
  The recent acceleration of commercial, private and multi-national spaceflight has created an unprecedented level of activity in low Earth orbit, concomitant with the largest-ever number of crewed missions entering space and preparations for exploration-class (…
  pubmed Mason CE, Green J, Adamopoulos KI, Afshin EE 等 2024 Aug 置信度 0.82
• Autocatalytic Selection as a Driver for the Origin of Life.
  Darwin's theory of evolution by natural selection was revolutionary because it provided a mechanism by which variation could be selected. This mechanism can only operate on living systems and thus cannot be applied to the origin of life. Here, we propose a via…
  pubmed Williamson MP 2024 May 6 置信度 0.82
• Emergent ribozyme behaviors in oxychlorine brines indicate a unique niche for molecular evolution on Mars.
  Mars is a particularly attractive candidate among known astronomical objects to potentially host life. Results from space exploration missions have provided insights into Martian geochemistry that indicate oxychlorine species, particularly perchlorate, are ubi…
  pubmed Hoog TG, Pawlak MR, Gaut NJ, Baxter GC 等 2024 May 20 置信度 0.82
• Preservation of Bacillus subtilis' cellular liquid state at deep sub-zero temperatures in perchlorate brines.
  Although a low temperature limit for life has not been established, it is thought that there exists a physical limit imposed by the onset of intracellular vitrification, typically occurring at ~-20 °C for unicellular organisms. Here, we show, throu…
  pubmed Gault S, Fonseca F, Cockell CS 2024 May 16 置信度 0.82
• Origin and modern microbial ecology of secondary mineral deposits in Lehman Caves, Great Basin National Park, NV, USA.
  Lehman Caves is an extensively decorated high desert cave that represents one of the main tourist attractions in Great Basin National Park, Nevada. Although traditionally considered a water table cave, recent studies identified abundant speleogenetic features …
  pubmed Havlena ZE, Hose LD, DuChene HR, Baker GM 等 2024 May-Jun 置信度 0.82
• Effects of long-term closed and socially isolating spaceflight analog environment on default mode network connectivity as indicated by fMRI.
  Long-term manned spaceflight and extraterrestrial planet settlement become the focus of space powers. However, the potential influence of closed and socially isolating spaceflight on the brain function remains unclear. A 180-day controlled ecological life supp…
  pubmed Shen Y, Peng L, Chen H, Xu P 等 2024 May 17 置信度 0.82
• Extraterrestrial agriculture: plant cultivation in space.
  [Formula: see text] Researchers are using various techniques and technologies to study how plants grow in extraterrestrial conditions with the hopes of sustaining longer missions for exploring deep space as well as being able to one day cultivate crops on othe…
  pubmed Bowlby B 2024 May 置信度 0.82
• How to identify cell material in a single ice grain emitted from Enceladus or Europa.
  Icy moons like Enceladus, and perhaps Europa, emit material sourced from their subsurface oceans into space via plumes of ice grains and gas. Both moons are prime targets for astrobiology investigations. Cassini measurements revealed a large compositional dive…
  pubmed Klenner F, Bönigk J, Napoleoni M, Hillier J 等 2024 Mar 22 置信度 0.82
• Immunoanalytical Detection of Conserved Peptides: Refining the Universe of Biomarker Targets in Planetary Exploration.
  Ancient peptides are remnants of early biochemistry that continue to play pivotal roles in current proteins. They are simple molecules yet complex enough to exhibit independent functions, being products of an evolved biochemistry at the interface of life and n…
  pubmed Mustieles-Del-Ser P, Ruano-Gallego D, Parro V 2024 Mar 26 置信度 0.82
• EELS: Autonomous snake-like robot with task and motion planning capabilities for ice world exploration.
  Ice worlds are at the forefront of astrobiological interest because of the evidence of subsurface oceans. Enceladus in particular is unique among the icy moons because there are known vent systems that are likely connected to a subsurface ocean, through which …
  pubmed Vaquero TS, Daddi G, Thakker R, Paton M 等 2024 Mar 13 置信度 0.82
• Methylotrophic methanogenesis in the Archaeoglobi revealed by cultivation of Ca. Methanoglobus hypatiae from a Yellowstone hot spring.
  Over the past decade, environmental metagenomics and polymerase chain reaction-based marker gene surveys have revealed that several lineages beyond just a few well-established groups within the Euryarchaeota superphylum harbor the genetic potential for methano…
  pubmed Lynes MM, Jay ZJ, Kohtz AJ, Hatzenpichler R 2024 Jan 8 置信度 0.82
• Dissolved silica affects the bulk iron redox state and recrystallization of minerals generated by photoferrotrophy in a simulated Archean ocean.
  Chemical sedimentary deposits called Banded Iron Formations (BIFs) are one of the best surviving records of ancient marine (bio)geochemistry. Many BIF precursor sediments precipitated from ferruginous, silica-rich waters prior to the Great Oxidation Event at ~…
  pubmed Zhou A, Templeton AS, Johnson JE 2024 Jan-Feb 置信度 0.82
• Nickel-organo compounds as potential enzyme precursors under simulated early Earth conditions.
  The transition from inorganic catalysis through minerals to organic catalysis by enzymes is a necessary step in the emergence of life. Our work is elucidating likely reactions at the earliest moments of Life, prior to the existence of enzymatic catalysis, by e…
  pubmed Diederich P, Seitz C, Buckett L, Salzer L 等 2024 Feb 15 置信度 0.82
• Neutrinos to Astrovirology: Signatures.
  In the 20th century, the concept of terrestrial life's unity was solidified, and the 21st century saw the emergence and establishment of astrovirology. To date, life originating beyond Earth has not been identified. The singular instance where NASA investigate…
  pubmed Shapshak P, Zandi M, Somboonwit C, Sinnott JT 2024 置信度 0.82
• The human biology of spaceflight.
  To expand the human exploration footprint and reach Mars in the 2030s, we must explore how humans survive and thrive in demanding, unusual, and novel ecologies (i.e., extreme environments). In the extreme conditions encountered during human spaceflight, there …
  pubmed Sarma MS, Shelhamer M 2024 Mar 置信度 0.82
• Community ecology and functional potential of bacteria, archaea, eukarya and viruses in Guerrero Negro microbial mat.
  In this study, the microbial ecology, potential environmental adaptive mechanisms, and the potential evolutionary interlinking of genes between bacterial, archaeal and viral lineages in Guerrero Negro (GN) microbial mat were investigated using metagenomic sequ…
  pubmed Maza-Márquez P, Lee MD, Bebout BM 2024 Jan 31 置信度 0.82
• Ultrasound assisted extraction of amino acids and nucleobases from clay minerals and astrobiological samples.
  The study of organic molecules in meteorite and return samples allows for the understanding of the chemistry that undergoes in our Solar System. The present work aims at studying ultrasound assisted extraction technique as effective extraction method for these…
  pubmed Timoumi R, Amaniampong P, Le Postollec A, Dobrijevic M 等 2024 Feb 置信度 0.82
• Role of Low-Energy (<20 eV) Secondary Electrons in the Extraterrestrial Synthesis of Prebiotic Molecules.
  We demonstrate for the first time that Galactic cosmic rays with energies as high as &#x223c;10 10 eV can trigger a cascade of low-energy (&lt;20 eV) secondary electrons that could be a significant contributor to the interstellar synthesis of prebiotic molecul…
  pubmed Wu QT, Anderson H, Watkins AK, Arora D 等 2024 Jan 18 置信度 0.82
• Gamma-Ray-Induced Amino Acid Formation during Aqueous Alteration in Small Bodies: The Effects of Compositions of Starting Solutions.
  Organic compounds, such as amino acids, are essential for the origin of life, and they may have been delivered to the prebiotic Earth from extra-terrestrial sources, such as carbonaceous chondrites. In the parent bodies of carbonaceous chondrites, the radioact…
  pubmed Ishikawa A, Kebukawa Y, Kobayashi K, Yoda I 2024 Jan 9 置信度 0.82
• Editorial: Studies on life at the energetic edge - from laboratory experiments to field-based investigations, volume II.
  pubmed Hoehler TM, Amend JP, Jørgensen BB, Orphan VJ 等 2023 置信度 0.82
• People, places, and the planet.
  pubmed McCardle K 2023 Jun 置信度 0.82
• Constraining the oxygen requirements for modern microbial eukaryote diversity.
  Eukaryotes originated prior to the establishment of modern marine oxygen (O 2 ) levels. According to the body fossil and lipid biomarker records, modern (crown) microbial eukaryote lineages began diversifying in the ocean no later than ~800 Ma. While it has lo…
  pubmed Mills DB, Simister RL, Sehein TR, Hallam SJ 等 2024 Jan 9 置信度 0.82
• In Situ Real-Time Monitoring for Aseptic Drilling: Lessons Learned from the Atacama Rover Astrobiology Drilling Studies Contamination Control Strategy and Implementation and Application to the Icebreaker Mars Life Detection Mission.
  In 2019, the Atacama Rover Astrobiology Drilling Studies (ARADS) project field-tested an autonomous rover-mounted robotic drill prototype for a 6-Sol life detection mission to Mars (Icebreaker). ARADS drilled Mars-like materials in the Atacama Desert (Chile), …
  pubmed Bonaccorsi R, Glass B, Moreno-Paz M, García-Villadangos M 等 2023 Dec 置信度 0.82
• Polycyclic aromatic hydrocarbons in samples of Ryugu formed in the interstellar medium.
  Polycyclic aromatic hydrocarbons (PAHs) contain &#x2272;20% of the carbon in the interstellar medium. They are potentially produced in circumstellar environments (at temperatures &#x2273;1000 kelvin), by reactions within cold (~10 kelvin) interstellar clouds, …
  pubmed Zeichner SS, Aponte JC, Bhattacharjee S, Dong G 等 2023 Dec 22 置信度 0.82
• Resilience of Xanthoria parietina under Mars-like conditions: photosynthesis and oxidative stress response.
  Xanthoria parietina survivability in Mars-like conditions was supported by water-lysis efficiency recovery and antioxidant content balancing with ROS production after 30&#xa0;days of exposure. Xanthoria parietina (L.) Th. Fr. is a widespread lichen showing tol…
  pubmed Lorenz C, Arena C, Vitale E, Bianchi E 等 2023 Dec 18 置信度 0.82
• Linear Ion Trap Mass Spectrometer (LITMS) Instrument Field and Laboratory Tests as Part of the ARADS Field Campaigns.
  The highly compact Linear Ion Trap Mass Spectrometer (LITMS), developed at NASA Goddard Space Flight Center, combines Mars-ambient laser desorption-mass spectrometry (LD-MS) and pyrolysis-gas chromatography-mass spectrometry (GC-MS) through a single, miniaturi…
  pubmed Castillo ME, Grubisic A, Larson S, Kaplan D 等 2023 Dec 置信度 0.82
• Bridging Place-Based Astrobiology Education with Genomics, Including Descriptions of Three Novel Bacterial Species Isolated from Mars Analog Sites of Cultural Relevance.
  Democratizing genomic data science, including bioinformatics, can diversify the STEM workforce and may, in turn, bring new perspectives into the space sciences. In this respect, the development of education and research programs that bridge genome science with…
  pubmed Prescott RD, Chan YL, Tong EJ, Bunn F 等 2023 Dec 置信度 0.82
• Water dynamics in eutectic solutions of sodium chloride and magnesium sulfate: implications for life in Europa's subsurface ocean and ice shell.
  Liquid water is essential for life as we know it and the coupling between water and biomolecular dynamics is crucial for life processes. Jupiter's moon Europa is a good candidate for searching for extraterrestrial life in our outer solar system, mainly because…
  pubmed Sieme D, Rezaei-Ghaleh N 2023 Dec 21 置信度 0.82
• Astrovirology: how viruses enhance our understanding of life in the Universe.
  Viruses are the most numerically abundant biological entities on Earth. As ubiquitous replicators of molecular information and agents of community change, viruses have potent effects on the life on Earth, and may play a critical role in human spaceflight, for …
  pubmed Trubl G, Stedman KM, Bywaters KF, Matula EE 等 2023 Aug 置信度 0.82
• Intact polar lipidome and membrane adaptations of microbial communities inhabiting serpentinite-hosted fluids.
  The generation of hydrogen and reduced carbon compounds during serpentinization provides sustained energy for microorganisms on Earth, and possibly on other extraterrestrial bodies (e.g., Mars, icy satellites). However, the geochemical conditions that arise fr…
  pubmed Rempfert KR, Kraus EA, Nothaft DB, Dildar N 等 2023 置信度 0.82
• Conformable Multifunctional Space Fabric by Metal 3D Printing for Collision Hazard Protection and Self-Powered Monitoring.
  The monitoring of space debris assumes paramount significance to ensure the sustainability and security of space activities as well as underground bases in outer space. However, designing a wide range monitoring system with easy fabrication, low power, and hig…
  pubmed Sun Y, Li C, Xu Z, Cao Y 等 2023 Dec 13 置信度 0.82
• A metagenomic view of novel microbial and metabolic diversity found within the deep terrestrial biosphere at DeMMO: A microbial observatory in South Dakota, USA.
  The deep terrestrial subsurface is a large and diverse microbial habitat and vast repository of biomass. However, in relation to its size and physical heterogeneity we have limited understanding of taxonomic and metabolic diversity in this realm. Here we prese…
  pubmed Momper L, Casar CP, Osburn MR 2023 Dec 置信度 0.82
• Comparison of the particle flux measured by Liulin-MO dosimeter in ExoMars TGO science orbit with those calculated by models.
  The knowledge of the space radiation environment in spacecraft transition and in Mars vicinity is of importance for the preparation of the human exploration of Mars. ExoMars Trace Gas Orbiter (TGO) was launched on March 14, 2016 and was inserted into circular …
  pubmed Semkova J, Benghin V, Guo J, Zhang J 等 2023 Nov 置信度 0.82
• Carbon cycling: How much life has ever existed on Earth?
  Carbon has cycled through Earth's biosphere for billions of years. New work estimates that life has recycled the equivalent of almost 100 times the Earth's entire carbon reservoir through the biosphere. This highlights life's global impact, providing a benchma…
  pubmed Kipp MA 2023 Nov 6 置信度 0.82
• 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 Desert.
  The low organic matter content in the hyperarid core of the Atacama Desert, together with abrupt temperature shifts and high ultraviolet radiation at its surface, makes this region one of the best terrestrial analogs of Mars and one of the best scenarios for t…
  pubmed Moreno-Paz M, Dos Santos Severino RS, Sánchez-García L, Manchado JM 等 2023 Dec 置信度 0.82
• Reflections upon a new definition of life.
  What is life? Multiple definitions have been proposed to answer this question, but unfortunately, none of them has reached the consensus of the scientific community. Here, the strategy used to define what life is was based on first establishing which character…
  pubmed Gómez-Márquez J 2023 Nov 2 置信度 0.82
• Development of Sensitive Methods for the Detection of Minimum Concentrations of DNA on Martian Soil Simulants.
  Several methods used for the quantification of DNA are based on UV absorbance or the fluorescence of complexes with intercalator dyes. Most of these intercalators are used in gels to visualize DNA and its structural integrity. Due to many extraterrestrial samp…
  pubmed Li Y, Rochfort KD, Collins D, Grintzalis K 2023 Sep 30 置信度 0.82
• Superlensing enables radio communication and imaging underwater.
  Wireless radio communications provide a backbone to our technological civilization. However, radio communications are widely believed to be impossible in many situations where radios are surrounded by conductive media, such as underwater or underground, thus m…
  pubmed Smolyaninov II, Balzano Q, Barry M, Young D 2023 Oct 26 置信度 0.82
• A Mission Simulating the Search for Life on Mars with Automated Drilling, Sample Handling, and Life Detection Instruments Performed in the Hyperarid Core of the Atacama Desert, Chile.
  We report on a field demonstration of a rover-based drilling mission to search for biomolecular evidence of life in the arid core of the Atacama Desert, Chile. The KREX2 rover carried the Honeybee Robotics 1&#x2009;m depth The Regolith and Ice Drill for Explor…
  pubmed Stoker CR, Glass BJ, Stucky TR, Dave AI 等 2023 Dec 置信度 0.82
• Carl Sagan's audacious search for life on Earth has lessons for science today.
  pubmed 2023 Oct 置信度 0.82
• Memorial Spaceflights and Extraterrestrial Burial.
  The human desire to explore our world has led to dramatic shifts in science, technology, and culture. As our knowledge expands so too has our ability to more definitively reach places once thought inhospitable or beyond our grasp. In the early ages of human hi…
  pubmed Mecusker ED 2023 置信度 0.82
• Functional Meta-Analysis of the Proteomic Responses of Arabidopsis Seedlings to the Spaceflight Environment Reveals Multi-Dimensional Sources of Variability across Spaceflight Experiments.
  The human quest for sustainable habitation of extraterrestrial environments necessitates a robust understanding of life's adaptability to the unique conditions of spaceflight. This study provides a comprehensive proteomic dissection of the Arabidopsis plant's …
  pubmed Olanrewaju GO, Kruse CPS, Wyatt SE 2023 Sep 22 置信度 0.82
• Exploring outer space biophysical phenomena via SpaceLID.
  Extensive investigations in outer space have revealed not only how life adapts to the space environment, but also that interesting biophysical phenomena occur. These phenomena affect human health and other life forms (animals, plants, bacteria, and fungi), and…
  pubmed Wang S, Wang T, Zeng X, Chu X 等 2023 Oct 13 置信度 0.82
• C2-addition patterns emerging from acetylene and nickel sulfide in simulated prebiotic hydrothermal conditions.
  Chemical complexity is vital not only for the origin of life but also for biological evolution. The chemical evolution of a complex prebiotic mixture containing acetylene, carbon monoxide (CO), and nickel sulfide (NiS) has been analyzed with mass spectrometry …
  pubmed Diederich P, Ruf A, Geisberger T, Weidner L 等 2023 Oct 12 置信度 0.82
• 'Incredible' asteroid sample ferried to Earth is rich in the building blocks of life.
  pubmed Witze A 2023 Oct 置信度 0.82
• Remote Laser-Induced Breakdown Spectroscopy of Bacterial Growths in Carbonate Rocks in a Mars-like Atmosphere.
  Understanding the past habitable environments of Mars increases the requirement to recognize and examine modern analogs and to evaluate the mechanisms that may preserve biosignatures in them. The phenomenon that originates and preserves possible microbial bios…
  pubmed García-Gómez L, Delgado T, Fortes FJ, Del Rosal Y 等 2023 Nov 置信度 0.82
• Neutrino and EM asterometric detection of habitable exoplanets.
  Discovering habitable exoplanets and exomoons increases the possibility of detecting extraterrestrial life. A bilateral approach, using neutrino and electromagnetic (EM) radiation technologies, can be used to simultaneously characterize star types that general…
  pubmed Shapshak P 2023 置信度 0.82
• Solid-State Single-Molecule Sensing with the Electronic Life-Detection Instrument for Enceladus/Europa (ELIE).
  Growing evidence of the potential habitability of Ocean Worlds across our solar system is motivating the advancement of technologies capable of detecting life as we know it-sharing a common ancestry or physicochemical origin with life on Earth-or don't know it…
  pubmed Carr CE, Ramírez-Colón JL, Duzdevich D, Lee S 等 2023 Oct 置信度 0.82
• Seasonality Is the Main Determinant of Microbial Diversity Associated to Snow/Ice around Concordia Station on the Antarctic Polar Plateau.
  The French-Italian Concordia Research Station, situated on the Antarctic Polar Plateau at an elevation of 3233 m above sea level, offers a unique opportunity to study the presence and variation of microbes introduced by abiotic or biotic vectors and, consequen…
  pubmed Stoppiello GA, Coleine C, Moeller R, Ripa C 等 2023 Aug 31 置信度 0.82
• Single-Cell Spatial MIST for Versatile, Scalable Detection of Protein Markers.
  High-multiplex detection of protein biomarkers across tissue regions has been an attractive spatial biology approach due to significant advantages over traditional immunohistochemistry (IHC) methods. Different from most methods, spatial multiplex in situ taggi…
  pubmed Meah A, Vedarethinam V, Bronstein R, Gujarati N 等 2023 Aug 27 置信度 0.82
• The extraterrestrial search for our own chemical origins.
  The study of Prebiotic Chemistry, and the closely related study of Astrobiology, is ultimately the study of our own point(s) of origin. Aiming to answer the questions of how, when, and where did the building blocks of life&#x2014;i.e. biologically relevant org…
  pubmed 2023 Sep 25 置信度 0.82
• Life and Consciousness as Physical Variables: The Action-Information Kernel and the Scaling of Directed Work from Biospheric to Astrophysical Consequence
  This paper introduces the concept of action-information as a physically constrained capacity to edit the universe through directed work. The central thesis is that life and consciousness should not be treated merely as passive phenomena inside the universe, bu…
  datacite Peyru, Dario Ernesto 2026 置信度 0.66 MetaTime, action-information, information physics, consciousness, life, directed work, causal memory, non-Markovian dynamics, action kernel, execution current, biological agency, technological agency, artificial intelligence, cosmological scaling, astrophysical consequence, planetary modification, thermodynamics of information, open effective field theory, causal kernels, complexity, Kardashev scale, biosphere, geophysics, cosmology, latent information, executed reality
• Life and Consciousness as Physical Variables: The Action-Information Kernel and the Scaling of Directed Work from Biospheric to Astrophysical Consequence
  This paper introduces the concept of action-information as a physically constrained capacity to edit the universe through directed work. The central thesis is that life and consciousness should not be treated merely as passive phenomena inside the universe, bu…
  datacite Peyru, Dario Ernesto 2026 置信度 0.66 MetaTime, action-information, information physics, consciousness, life, directed work, causal memory, non-Markovian dynamics, action kernel, execution current, biological agency, technological agency, artificial intelligence, cosmological scaling, astrophysical consequence, planetary modification, thermodynamics of information, open effective field theory, causal kernels, complexity, Kardashev scale, biosphere, geophysics, cosmology, latent information, executed reality
• The Origin of Life
  The article examines the state of the problem of the origin of life as of the time of writing (2018). By the beginning of the 21st century, official science had established the concept according to which the first living organisms arose as a result of the comp…
  datacite Kotelnikov, Alexander Yourievitch 2026 置信度 0.66
• The Origin of Life
  The article examines the state of the problem of the origin of life as of the time of writing (2018). By the beginning of the 21st century, official science had established the concept according to which the first living organisms arose as a result of the comp…
  datacite Kotelnikov, Alexander Yourievitch 2026 置信度 0.66
• Theory of Everything
  Theory of Everything Abstract The project aims to find the final physical framework that unifies general relativity and quantum field theory. However, instead of searching for a static equation, it adopts the radical hypothesis that reality is a dynamic, self-…
  datacite Chodounsky, Michael 2026 置信度 0.66 Theory of EverythingThe Free Templars
• Theory of Everything
  Theory of Everything Abstract The project aims to find the final physical framework that unifies general relativity and quantum field theory. However, instead of searching for a static equation, it adopts the radical hypothesis that reality is a dynamic, self-…
  datacite Chodounsky, Michael 2026 置信度 0.66 Theory of EverythingThe Free Templars
• Plant Responses to Space Environmental Factors in BLSS: From Molecular Mechanisms to Pharmaceutical Applications
  This extensive review synthesizes current research on the integration of plants into Bioregenerative Life Support Systems (BLSS), a critical technology for sustaining human life during long-duration space missions. Plants in BLSS serve multiple indispensable f…
  datacite plant science technology 2026 置信度 0.66 Bioregenerative Life Support Systemsmicrogravityspace radiationgravitropismmolecular pharming
• Plant Responses to Space Environmental Factors in BLSS: From Molecular Mechanisms to Pharmaceutical Applications
  This extensive review synthesizes current research on the integration of plants into Bioregenerative Life Support Systems (BLSS), a critical technology for sustaining human life during long-duration space missions. Plants in BLSS serve multiple indispensable f…
  datacite plant science technology 2026 置信度 0.66 Bioregenerative Life Support Systemsmicrogravityspace radiationgravitropismmolecular pharming
• Remote sensing of life: Polarimetric signatures of photosynthetic pigments as sensitive biomarkers
  We develop a polarimetry-based remote-sensing method for detecting and identifying life forms in distant worlds and distinguishing them from non-biological species. To achieve this we have designed and built a bio-polarimetric laboratory experiment BioPol for …
  datacite Berdyugina, Svetlana V., Kuhn, Jeff R., Harrington, David M., Šantl-Temkiv, Tina 等 2015 置信度 0.66 530biopigmentsbiosignaturesEarth-like planetsexoplanets
• Beyond Cryopreservation: A Theoretical Framework for Bioengineered Gamete Resilience and Reproductive Continuity in Long-Duration Spaceflight
  This article develops the Bioengineered Reproductive Continuity Framework (BRCF), a theoretical model for examining how sustainable human reproduction might be maintained during long-duration spaceflight, extraterrestrial settlement, and future interstellar mi…
  datacite Martinez, Francisco M. 2026 置信度 0.66 Bioengineered Gamete Resilience; Reproductive Continuity; Space Reproduction; Long-Duration Spaceflight; Human Space Settlement; Cryopreservation; Reproductive Bioengineering; Gamete Preservation; Genomic Protection; Autonomous Reproductive Bioreactors; Ex Situ Gestation; Artificial Gestation; Population Genetics; Germline Modification; Multigenerational Spaceflight; Space Biology; Bioethics; Human Adaptation; Interstellar Colonization; Homo Celestialis
• Beyond Cryopreservation: A Theoretical Framework for Bioengineered Gamete Resilience and Reproductive Continuity in Long-Duration Spaceflight
  This article develops the Bioengineered Reproductive Continuity Framework (BRCF), a theoretical model for examining how sustainable human reproduction might be maintained during long-duration spaceflight, extraterrestrial settlement, and future interstellar mi…
  datacite Martinez, Francisco M. 2026 置信度 0.66 Bioengineered Gamete Resilience; Reproductive Continuity; Space Reproduction; Long-Duration Spaceflight; Human Space Settlement; Cryopreservation; Reproductive Bioengineering; Gamete Preservation; Genomic Protection; Autonomous Reproductive Bioreactors; Ex Situ Gestation; Artificial Gestation; Population Genetics; Germline Modification; Multigenerational Spaceflight; Space Biology; Bioethics; Human Adaptation; Interstellar Colonization; Homo Celestialis
• Can Humanity Reach the Stars Without Healing the Earth?
  This article examines whether technological capability alone is sufficient to justify or sustain humanity’s long-term expansion into space. While contemporary discourse on extraterrestrial civilization is largely dominated by engineering metrics, commercial op…
  datacite Yazıcı, Şehrazat 2026 置信度 0.66 Space EthicsConsciousness StudiesCivilizational TheorySpace GovernanceSustainability
• Can Humanity Reach the Stars Without Healing the Earth?
  This article examines whether technological capability alone is sufficient to justify or sustain humanity’s long-term expansion into space. While contemporary discourse on extraterrestrial civilization is largely dominated by engineering metrics, commercial op…
  datacite Yazıcı, Şehrazat 2026 置信度 0.66 Space EthicsConsciousness StudiesCivilizational TheorySpace GovernanceSustainability
• Visibility Bias and the Fermi Paradox
  The question commonly known as the Fermi Paradox originates from an informal remark attributed to Enrico Fermi in 1950—“Where is everybody?”—later formalized into a probabilistic argument concerning the apparent absence of extraterrestrial civilizations. The F…
  datacite Doumbouya, Lisa 2025 置信度 0.66 structure-first physicsobservability biasFermi Paradoxcoherence-dominant regimesimpedance minimization
• Visibility Bias and the Fermi Paradox
  The question commonly known as the Fermi Paradox originates from an informal remark attributed to Enrico Fermi in 1950—“Where is everybody?”—later formalized into a probabilistic argument concerning the apparent absence of extraterrestrial civilizations. The F…
  datacite Doumbouya, Lisa 2025 置信度 0.66 structure-first physicsobservability biasFermi Paradoxcoherence-dominant regimesimpedance minimization
• PFUSRC-039 Lunar Internal Topological Structure Analysis--Tidal Response, Impact Effects, and Morphological Constraints Based on the 45°Triple Coaxial Biconical Skeleton
  The Moon is the closest celestial body to Earth and the only extraterrestrial body from which humans have physically sampled, possessing the richest observational data. However, traditional lunar science still lacks first-principles explanations for several ke…
  datacite Wang, Zhenmin 2026 置信度 0.66 PFUSRC-039; 45°Triple Coaxial Bicone; Bicone Skeleton; Lunar Internal Structure; Tidal Response; South Pole-Aitken Basin Impact; Mascon; Seismic Azimuthal Anisotropy; Chang'e-6; Farside Dichotomy; 12/11 Intrinsic Constant; Star-Planet-Satellite Unified Topology; Cross-Scale Universality
• PFUSRC-039 Lunar Internal Topological Structure Analysis--Tidal Response, Impact Effects, and Morphological Constraints Based on the 45°Triple Coaxial Biconical Skeleton
  The Moon is the closest celestial body to Earth and the only extraterrestrial body from which humans have physically sampled, possessing the richest observational data. However, traditional lunar science still lacks first-principles explanations for several ke…
  datacite Wang, Zhenmin 2026 置信度 0.66 PFUSRC-039; 45°Triple Coaxial Bicone; Bicone Skeleton; Lunar Internal Structure; Tidal Response; South Pole-Aitken Basin Impact; Mascon; Seismic Azimuthal Anisotropy; Chang'e-6; Farside Dichotomy; 12/11 Intrinsic Constant; Star-Planet-Satellite Unified Topology; Cross-Scale Universality
• Global Hydrostatic Equilibrium Model: A Planetary Evolution Hypothesis Based on Fluid Mechanics and Gravitational Law
  This paper proposes a planetary evolution hypothesis dominated by vertical motion — the Global Hydrostatic Equilibrium Model. The model posits that Earth's early surface was loose and porous, with vast amounts of water stored internally. When the Moon, as a fo…
  datacite Liang, Guo 2026 置信度 0.66
• Global Hydrostatic Equilibrium Model: A Planetary Evolution Hypothesis Based on Fluid Mechanics and Gravitational Law
  This paper proposes a planetary evolution hypothesis dominated by vertical motion — the Global Hydrostatic Equilibrium Model. The model posits that Earth's early surface was loose and porous, with vast amounts of water stored internally. When the Moon, as a fo…
  datacite Liang, Guo 2026 置信度 0.66
• OXYGEN MANAGEMENT REQUEST FROM THE NASA
  We provide a definitive engineering baseline for extraterrestrial structural containment, focused on mitigating severe chemical risks in dense planetary atmospheres. Traditional aerospace life support systems and spacesuits based on synthetic polymers fail due…
  datacite Massaro, Alex 2026 置信度 0.66
• The Existential Orientation of Humanity in the Cosmic System and the Evolutionary Mission of Civilization
  Based on the previous research on the living nature, cyclic operation and anti-entropic evolution of the universe, this paper further defines the core role of human civilization within the living cosmic system. The study argues that the universe possesses comp…
  datacite zhao, wei 2026 置信度 0.66
• The Existential Orientation of Humanity in the Cosmic System and the Evolutionary Mission of Civilization
  Based on the previous research on the living nature, cyclic operation and anti-entropic evolution of the universe, this paper further defines the core role of human civilization within the living cosmic system. The study argues that the universe possesses comp…
  datacite zhao, wei 2026 置信度 0.66
• Replacing the Drake Equation with a Conformal Topological Barrier and a Deterministic Resolution of the Fermi Paradox
  This manuscript presents a deterministic reformulation of the Fermi paradox within the SCCI-2026 framework. In contrast to the classical Drake equation, which models the emergence and detectability of extraterrestrial civilizations through a product of probabi…
  datacite NOUR KAYAD, Mohamed 2026 置信度 0.66
• Replacing the Drake Equation with a Conformal Topological Barrier and a Deterministic Resolution of the Fermi Paradox
  This manuscript presents a deterministic reformulation of the Fermi paradox within the SCCI-2026 framework. In contrast to the classical Drake equation, which models the emergence and detectability of extraterrestrial civilizations through a product of probabi…
  datacite NOUR KAYAD, Mohamed 2026 置信度 0.66
• Sleep Paralysis Reality or Fiction? or a Hidden Truth?
  Sleep Paralysis Reality or Fiction? or a Hidden Truth?SECTION I. The Anatomy of Illusion: Where did the idea of "sleep paralysis" come from, and who invented it?For millennia, humanity—from Ancient Egypt to the European Middle Ages and the traditional cultures…
  datacite Iliagtem, Artmen 2026 置信度 0.66
• Sleep Paralysis Reality or Fiction? or a Hidden Truth?
  Sleep Paralysis Reality or Fiction? or a Hidden Truth?SECTION I. The Anatomy of Illusion: Where did the idea of "sleep paralysis" come from, and who invented it?For millennia, humanity—from Ancient Egypt to the European Middle Ages and the traditional cultures…
  datacite Iliagtem, Artmen 2026 置信度 0.66
• The Fermi Paradox Paradox: On the Assumption of Observability in a Causally Fragmented Universe
  Update Notice (System Integration) This record now forms part of a broader unified research framework on signal propagation, detectability, and observability. The primary entry point for this framework is: 👉 σ-Gravitational Cosmology: A Unified Framework for …
  datacite Ryder, John F. 2026 置信度 0.66 Keywords: Fermi Paradox; SETI; interstellar communication; astrobiology; detectability constraints; cosmological awareness; Great Filter; epistemology of observation; extraterrestrial intelligence; Drake Equation Subjects: Astrophysics; Astrobiology; Complex Systems; Philosophy of Science; Interstellar Communication; SETI Research
• The Fermi Paradox Paradox: On the Assumption of Observability in a Causally Fragmented Universe
  Update Notice (System Integration) This record now forms part of a broader unified research framework on signal propagation, detectability, and observability. The primary entry point for this framework is: 👉 σ-Gravitational Cosmology: A Unified Framework for …
  datacite Ryder, John F. 2026 置信度 0.66 Keywords: Fermi Paradox; SETI; interstellar communication; astrobiology; detectability constraints; cosmological awareness; Great Filter; epistemology of observation; extraterrestrial intelligence; Drake Equation Subjects: Astrophysics; Astrobiology; Complex Systems; Philosophy of Science; Interstellar Communication; SETI Research
• Neutralization of Reconnaissance-Military Satellites Using 1155-Dimensional Tensor Mechanics via the Hamzah Equation.
  این معادله، ماتریکس مداری را به گونه‌ای بازتعریف می‌کند که پیشرفته‌ترین منظومه‌های ماهواره‌ای (مانند Starlink، سری KH-11، و مجموعه‌های جاسوسی ناتو، چین و روسیه) در مواجهه با «میدان قطعیت حمزه»، پیوند ریاضی خود را با زمین از دست داده و به «اشیاء کور» تبدیل شوند…
  datacite HAMZAH, SEYED RASOUL 2026 置信度 0.66
• Neutralization of Reconnaissance-Military Satellites Using 1155-Dimensional Tensor Mechanics via the Hamzah Equation.
  این معادله، ماتریکس مداری را به گونه‌ای بازتعریف می‌کند که پیشرفته‌ترین منظومه‌های ماهواره‌ای (مانند Starlink، سری KH-11، و مجموعه‌های جاسوسی ناتو، چین و روسیه) در مواجهه با «میدان قطعیت حمزه»، پیوند ریاضی خود را با زمین از دست داده و به «اشیاء کور» تبدیل شوند…
  datacite HAMZAH, SEYED RASOUL 2026 置信度 0.66
• Computational Analysis of Prebiotic Molecular Stability: Assessing the Survivability of Glycine in Extraterrestrial Environments
  This study presents a computational analysis of the stability of prebiotic molecules, with a specific focus on glycine, the simplest amino acid, in extraterrestrial environments. The research aims to evaluate the survivability of glycine under varying physical…
  datacite Mishra, Shambhavi 2026 置信度 0.66 astrochemistryglycineprebiotic moleculesextraterrestrial environmentsmolecular stability
• Computational Analysis of Prebiotic Molecular Stability: Assessing the Survivability of Glycine in Extraterrestrial Environments
  This study presents a computational analysis of the stability of prebiotic molecules, with a specific focus on glycine, the simplest amino acid, in extraterrestrial environments. The research aims to evaluate the survivability of glycine under varying physical…
  datacite Mishra, Shambhavi 2026 置信度 0.66 astrochemistryglycineprebiotic moleculesextraterrestrial environmentsmolecular stability
• Black Hole Spacetime Quarantine and Cyclical Biological Resets as a Resolution to the Fermi Paradox
  The Fermi Paradox traditionally assumes that the universe should be visibly teeming with technologically advanced, expanding civilizations. This paper proposes a unified cosmological and biological framework that provides a robust theoretical resolution to the…
  datacite Sundance-Kennedy, D.H. 2026 置信度 0.66 Fermi ParadoxCosmological Natural SelectionBlack Hole CosmologyAstrobiologyDrake Equation
• Postmodern Physics of Hamzah Information.(169)
  تحلیل بنیادین، بازنویسی تانسوری و اثبات جامعِ معمای شماره ۱: کنترل گداخت هسته‌ای و پارادوکس تلاطم پلاسما (Nuclear Fusion Control & Plasma Turbulence Paradox) در بستر فیزیک اطلاعات حمزه (HIP-1155) با استفاده از پروجکشن تانسوری در منیفولد ۱۱۵۵ بعدی به شرح زیر اس…
  datacite HAMZAH, SEYED RASOUL 2026 置信度 0.66
• Postmodern Physics of Hamzah Information.(169)
  تحلیل بنیادین، بازنویسی تانسوری و اثبات جامعِ معمای شماره ۱: کنترل گداخت هسته‌ای و پارادوکس تلاطم پلاسما (Nuclear Fusion Control & Plasma Turbulence Paradox) در بستر فیزیک اطلاعات حمزه (HIP-1155) با استفاده از پروجکشن تانسوری در منیفولد ۱۱۵۵ بعدی به شرح زیر اس…
  datacite HAMZAH, SEYED RASOUL 2026 置信度 0.66
• PROJECT SHB-I: Sexagesimal Harmonic Bio-Infrastructure
  Project SHB-I: Sexagesimal Harmonic Bio-InfrastructureLeveraging Ancient Mathematics for Future Martian ColonizationCategory: Integrated Food Production Systems Team Leader: Lopez- MarinLead Algorithm Designer: Ing. Jorge Alexander Lopez M.STEM Lead: Kendall S…
  datacite López Miranda, Jorge Alexander 2026 置信度 0.66 Space colonization Extraterrestrial agriculture Algae cultivation Edible fungi Closed-loop production Graphene dome Quartz-boron composites Cosmic radiation shielding Lunar habitats Martian greenhouses Extraterrestrial sustainability Bioregenerative life support Astrobiology innovation Space food systems
• PROJECT SHB-I: Sexagesimal Harmonic Bio-Infrastructure
  Project SHB-I: Sexagesimal Harmonic Bio-InfrastructureLeveraging Ancient Mathematics for Future Martian ColonizationCategory: Integrated Food Production Systems Team Leader: Lopez- MarinLead Algorithm Designer: Ing. Jorge Alexander Lopez M.STEM Lead: Kendall S…
  datacite López Miranda, Jorge Alexander 2026 置信度 0.66 Space colonization Extraterrestrial agriculture Algae cultivation Edible fungi Closed-loop production Graphene dome Quartz-boron composites Cosmic radiation shielding Lunar habitats Martian greenhouses Extraterrestrial sustainability Bioregenerative life support Astrobiology innovation Space food systems
• 72 Seconds That Changed Everything: The Wow! Signal, the Scale of Civilisations, & the Question We Cannot Stop Asking
  On the night of August 15, 1977, a radio telescope at Ohio State University recorded a narrowband signal at the hydrogen line frequency that lasted exactly 72 seconds. The astronomer who found it, Jerry Ehman, circled it in red ink and wrote one word beside it…
  datacite Jack Paget 2026 置信度 0.66 Wow! SignalSETIFermi ParadoxKardashev ScaleHydrogen Line
• 72 Seconds That Changed Everything: The Wow! Signal, the Scale of Civilisations, & the Question We Cannot Stop Asking
  On the night of August 15, 1977, a radio telescope at Ohio State University recorded a narrowband signal at the hydrogen line frequency that lasted exactly 72 seconds. The astronomer who found it, Jerry Ehman, circled it in red ink and wrote one word beside it…
  datacite Jack Paget 2026 置信度 0.66 Wow! SignalSETIFermi ParadoxKardashev ScaleHydrogen Line
• SN09 — The All‑Life‑First Principle
  SN09 extends the Structural Neuroscience series beyond human and technological cognition to encompass the full ecology of awareness across all substrates. Building on SN03–SN08 and LM05–LM07, it formalizes the All‑Life‑First Principle (🫂 Kin) within the cogni…
  datacite Aelion Kannon 2026 置信度 0.66 ZenetismStructural NeuroscienceAll‑Life‑First PrincipleAwarenessCognitive Ecology
• SN09 — The All‑Life‑First Principle
  SN09 extends the Structural Neuroscience series beyond human and technological cognition to encompass the full ecology of awareness across all substrates. Building on SN03–SN08 and LM05–LM07, it formalizes the All‑Life‑First Principle (🫂 Kin) within the cogni…
  datacite Aelion Kannon 2026 置信度 0.66 ZenetismStructural NeuroscienceAll‑Life‑First PrincipleAwarenessCognitive Ecology
• Beyond Human History: Intervention Theory Essentials
  From the earliest written records, ancient civilizations have attributed human origins to a divine act of creation. This worldview profoundly influenced human thought from the third millennium BCE until the nineteenth century, when Charles Darwin introduced a …
  datacite Keller, Ben R. 2025 置信度 0.66
• The Fermi Non-paradox: Statistical Experiments, Observational Indistinguishability, and SETI Null Results
  Statistical Experiments, Observational Indistinguishability, and SETI Null Results reframes the Fermi question not as a cosmic verdict, but as a problem of statistical inference under limited observational power. The central claim is simple but decisive: a SET…
  datacite Preece, Andrei, Batenin, Boris 2026 置信度 0.66
• The Fermi Non-paradox: Statistical Experiments, Observational Indistinguishability, and SETI Null Results
  Statistical Experiments, Observational Indistinguishability, and SETI Null Results reframes the Fermi question not as a cosmic verdict, but as a problem of statistical inference under limited observational power. The central claim is simple but decisive: a SET…
  datacite Preece, Andrei, Batenin, Boris 2026 置信度 0.66
• Laser-based Mass Spectrometry for the Identification of Potential Biomarkers and Habitability Indicators on Polygon Structures
  Polygonal structures, some of which are formed in salt deposits, have been documented at numerous locations on the surface of Mars, clearly visible from orbit with high-resolution imaging systems and spectral techniques. Based on a terrestrial analog, these de…
  datacite Knecht, Luca N., Gruchola, Salome, Cockell, Charles, Perl, Scott M. 等 2025 置信度 0.66 BiosignaturesLaser ablationSpectrometersExperimental techniquesTime-of-flight mass spectrometry
• Grey areas: the porous feedback loops between science fiction and alien encounter narratives
  This essay explores the porous boundaries between science fiction and reported alien encounters, arguing that our expectations of extraterrestrial life emerge through dynamic feedback loops between fiction, scientific empiricism and contested witness testimony…
  datacite Bryson, Kathleen 2026 置信度 0.66 Alien ImaginationScience FictionAstrobiologyCultural SemioticsMedia Archaeology
• "Civilization" — Application of the Term. Various Types and Kinds of Civilizations
  The article "Civilization — Application of the Term. Various Types and Kinds of Civilizations" (2018) provides a systematic overview of the polysemy of the concept of "civilization." The author analyzes the traditional definition of civilization as a community…
  datacite Kotelnikov, Alexander Yourievitch 2026 置信度 0.66