#originoflife — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #originoflife, aggregated by home.social.
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Preprnt:
From Transient Coherence to Environmentally Structured Decoherence: A Hypothesis for Directionality in Prebiotic Chemistry
https://zenodo.org/records/21456904#coherence #environment #biology #originoflife #astrobiology #energy
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Preprnt:
From Transient Coherence to Environmentally Structured Decoherence: A Hypothesis for Directionality in Prebiotic Chemistry
https://zenodo.org/records/21456904#coherence #environment #biology #originoflife #astrobiology #energy
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Preprnt:
From Transient Coherence to Environmentally Structured Decoherence: A Hypothesis for Directionality in Prebiotic Chemistry
https://zenodo.org/records/21456904#coherence #environment #biology #originoflife #astrobiology #energy
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Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/21416114#originoflife #astrobiology #biology #environment #energy #planetaryscience #geoscience
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Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/21416114#originoflife #astrobiology #biology #environment #energy #planetaryscience #geoscience
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To go along with the origin of life post, I've added the Wikipedia Origin of Life Category to https://sciencefind.org - where you can discover wikipedia science articles on that topic.
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To go along with the origin of life post, I've added the Wikipedia Origin of Life Category to https://sciencefind.org - where you can discover wikipedia science articles on that topic.
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Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/21388200 -
Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/21388200 -
Preprint:
Environmental Structure and Planetary Semiosis: From the Great Oxidation Event to the Anthropocene
https://zenodo.org/records/20892354#consciousness #anthropocene #environment #semiosis #originoflife #biology
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Preprint:
Environmental Structure and Planetary Semiosis: From the Great Oxidation Event to the Anthropocene
https://zenodo.org/records/20892354#consciousness #anthropocene #environment #semiosis #originoflife #biology
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🪐 Raspberry sugar found floating in deep space, 26,745 light-years from Earth
Scientists just detected erythrulose (a sugar in raspberries and kiwis) in a giant molecular cloud near our galaxy's center - the first sugar ever found in interstellar space. It may have rained down on early Earth via meteorites and helped seed life.
Published today in Nature Astronomy.
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🪐 Raspberry sugar found floating in deep space, 26,745 light-years from Earth
Scientists just detected erythrulose (a sugar in raspberries and kiwis) in a giant molecular cloud near our galaxy's center - the first sugar ever found in interstellar space. It may have rained down on early Earth via meteorites and helped seed life.
Published today in Nature Astronomy.
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Preprint:
Rethinking hydrothermal vents: a structural ecology perspective on the early emergence of metabolic roles
https://zenodo.org/records/20772004 -
Preprint:
Rethinking hydrothermal vents: a structural ecology perspective on the early emergence of metabolic roles
https://zenodo.org/records/20772004 -
Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/20805831 -
Preprint:
Polar Ice–Auroral Environments as Cradles of RNA-Based Protocells
https://zenodo.org/records/20805039 -
So How Did Life Start on Earth? New Experiments Provide More Answers - YouTube
https://www.youtube.com/watch?v=kp4N7eNsRm4 -
So How Did Life Start on Earth? New Experiments Provide More Answers - YouTube
https://www.youtube.com/watch?v=kp4N7eNsRm4 -
Rethinking The Origin Of Our Cells As A Story Of Microbial Alliances
Reconstruction of the ancestral LECA proteome and its metabolic features. — a, Broad overview of the reconstructed LECA…
#NewsBeep #News #Science #AU #Australia #eukaryote #Evolution #fungi #Genes #Genetics #Genomics #InstituteforResearchinBiomedicine(IRBBarcelona) #lasteukaryoticcommonancestor(LECA) #Microbialmat #Mitochondria #originoflife #Planctomycetota #Plants #symbiosis
https://www.newsbeep.com/au/734617/ -
Rethinking The Origin Of Our Cells As A Story Of Microbial Alliances
Reconstruction of the ancestral LECA proteome and its metabolic features. — a, Broad overview of the reconstructed LECA…
#NewsBeep #News #Science #AU #Australia #eukaryote #Evolution #fungi #Genes #Genetics #Genomics #InstituteforResearchinBiomedicine(IRBBarcelona) #lasteukaryoticcommonancestor(LECA) #Microbialmat #Mitochondria #originoflife #Planctomycetota #Plants #symbiosis
https://www.newsbeep.com/au/734617/ -
Soil that has been irradiated to kill all microbial life continues to emit CO2 and generate free electrons, suggesting that metabolic processes are occurring geochemically, outside of cells. These abiotic metabolic reactions might have had a role in the origin of life.
https://www.quantamagazine.org/the-dirt-that-refused-to-die-20260601/
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Soil that has been irradiated to kill all microbial life continues to emit CO2 and generate free electrons, suggesting that metabolic processes are occurring geochemically, outside of cells. These abiotic metabolic reactions might have had a role in the origin of life.
https://www.quantamagazine.org/the-dirt-that-refused-to-die-20260601/
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Dying Stars Replicated, Shedding Light on Life's Origins
Scientists in a lab recreated dying stars, showing how hydrogen helps create cosmic dust with the building blocks for life. This could explain how life started on Earth.
#CosmicDust, #Astrobiology, #OriginOfLife, #StellarScience, #Hydrogen
https://newsletter.tf/hydrogen-makes-life-building-blocks-in-dying-stars/
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Researchers have successfully made cosmic dust in a lab, similar to what dying stars produce. This dust contains the basic ingredients for life, showing they might have come from space.
#CosmicDust, #Astrobiology, #OriginOfLife, #StellarScience, #Hydrogen
https://newsletter.tf/hydrogen-makes-life-building-blocks-in-dying-stars/ -
Showing The Math For Earth’s First — And Sudden — Spark Of Life
Life Emerges On Early Earth — Grok via Astrobiology.com Isolating the first spark of life on Earth is…
#NewsBeep #News #Science #Autocatalysis #biosignature #CA #Canada #Evolution #Kauffmannetworks #originoflife #prebioticchemistry #primordialsoup #RandomBooleanNetworks #RNAautocatalysis #YaleUniversity
https://www.newsbeep.com/ca/645670/ -
Major Discovery on the Origin of Life Found Inside a Korean Crater - YouTube
https://www.youtube.com/watch?v=X4g1Oi6SoB8 -
Major Discovery on the Origin of Life Found Inside a Korean Crater - YouTube
https://www.youtube.com/watch?v=X4g1Oi6SoB8 -
Un an en orbite pour une expérience unique : IR-Coaster embarque un mini-laboratoire qui étudie en continu comment les molécules prébiotiques réagissent au rayonnement spatial. u-paris.fr/lodyssee-spa... #Space #Science #Astrophysics #Astrobiology #CNES #ISS #Exobiology #SpaceChemistry #OriginOfLife
L’odyssée spatiale d’IR-Coaste... -
Dragonfly: Auf der Spur der chemischen Ursprünge des Lebens
https://dauckchristian.home.blog/2026/03/14/dragonfly-auf-der-spur-der-chemischen-ursprunge-des-lebens/ #DragonflyMission #NASA #Titan #SpaceExploration #Astrobiology #Saturn #OceanWorld #OriginOfLife #SpaceScience #PlanetaryScience #Chemistry #SearchForLife #TitanDragonfly -
Dragonfly: Auf der Spur der chemischen Ursprünge des Lebens
https://dauckchristian.home.blog/2026/03/14/dragonfly-auf-der-spur-der-chemischen-ursprunge-des-lebens/ #DragonflyMission #NASA #Titan #SpaceExploration #Astrobiology #Saturn #OceanWorld #OriginOfLife #SpaceScience #PlanetaryScience #Chemistry #SearchForLife #TitanDragonfly -
Investigating the Geographical Origins of First Life on Earth
Where did life on Earth start first? Scientists look at deep oceans and volcanoes to find out if we will find life on Mars or other moons.
#originoflife, #deepseavents, #volcanicpools, #nasamars, #earlyearth
https://newsletter.tf/where-did-life-on-earth-start-first-ocean-vs-volcano/
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Scientists are choosing between the deep ocean and land volcanoes for the start of life. This choice tells us if we should look for aliens on Mars or icy moons.
#originoflife, #deepseavents, #volcanicpools, #nasamars, #earlyearth
https://newsletter.tf/where-did-life-on-earth-start-first-ocean-vs-volcano/
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Meteorites, asteroids, and comets can host prebiotic organic compounds. Amino acids in extraterrestrial materials originate from diverse precursor sources or formation mechanisms and/or undergo varied postformation alteration. #Bennu ☄️ #OriginOfLife? www.pnas.org/doi/10.1073/...
Multiple formation pathways fo... -
Meteorites, asteroids, and comets can host prebiotic organic compounds. Amino acids in extraterrestrial materials originate from diverse precursor sources or formation mechanisms and/or undergo varied postformation alteration. #Bennu ☄️ #OriginOfLife? www.pnas.org/doi/10.1073/...
Multiple formation pathways fo... -
7-Jan-2026
#Ushikuvirus: A newly discovered giant virus may offer clues to the #originOfLife^^^ I don't think so
Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant #viruses that may have driven the #evolution of complex cells
^^^^ this sounds better
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7-Jan-2026
#Ushikuvirus: A newly discovered giant virus may offer clues to the #originOfLife^^^ I don't think so
Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant #viruses that may have driven the #evolution of complex cells
^^^^ this sounds better
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7-Jan-2026
#Ushikuvirus: A newly discovered giant virus may offer clues to the #originOfLife^^^ I don't think so
Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant #viruses that may have driven the #evolution of complex cells
^^^^ this sounds better
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7-Jan-2026
#Ushikuvirus: A newly discovered giant virus may offer clues to the #originOfLife^^^ I don't think so
Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant #viruses that may have driven the #evolution of complex cells
^^^^ this sounds better
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7-Jan-2026
#Ushikuvirus: A newly discovered giant virus may offer clues to the #originOfLife^^^ I don't think so
Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant #viruses that may have driven the #evolution of complex cells
^^^^ this sounds better
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How did primitive membranes form at the #OriginOfLife and how did they evolve into the cellular envelopes of modern cells?
Exciting talk by Claudia Bonfio about the non-enzymatic formation of phospholipids under conditions that are plausible for early Earth. https://pubs.rsc.org/en/content/articlelanding/2024/sc/d4sc05362a (1/2)
#Chemistry #OriginOfLife #lipid #membrane #evolution #LipidTime #NucleicAcids