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#stars — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #stars, aggregated by home.social.

  1. Gisele Bündchen et Tom Brady : la phrase qui a mis fin à leur mariage

    Une nouvelle biographie révèle des détails inédits sur le mariage de Gisele Bündchen et Tom Brady. Le mannequin aurait d'abord demandé plus de temps dans une lettre manuscrite. Des années plus tard, une seule ph…

    #TomBrady #GiseleBuendchen #Stars

    📷 Xavier Collin/Image Press Agency/ddp/Sipa USA

    people-news.ch/fr/artikel/gise

  2. Gisele Bündchen et Tom Brady : la phrase qui a mis fin à leur mariage

    Une nouvelle biographie révèle des détails inédits sur le mariage de Gisele Bündchen et Tom Brady. Le mannequin aurait d'abord demandé plus de temps dans une lettre manuscrite. Des années plus tard, une seule ph…

    #TomBrady #GiseleBuendchen #Stars

    📷 Xavier Collin/Image Press Agency/ddp/Sipa USA

    people-news.ch/fr/artikel/gise

  3. The classical circumstellar #habitable zone restricts the search for #life to planetary surfaces where stellar irradiation sustains liquid water, overlooking vast subsurface environments.

    In a new paper, researchers present a geophysical model integrating internal radial structure, mineralogy, radiogenic heat, and pressure-dependent porosity to quantify the three-dimensional habitable volume-the eirenesphere-of rocky #exoplanets.

    They manage to distinguish between aquability (thermodynamic water stability) and habitability, which requires temperatures and pressures within extremophile biological limits, plus sufficient porosity for fluid circulation.

    Applying rhe model they find that Earth’s current state represents only a moderate regime.

    Instead, mature super-Earths with high geothermal activity provide the most extensive environments for deep #biospheres.

    Crustal mineralogy exerts a first-order control: thermally insulating felsic crusts sustain significantly larger eirenespheres than primary mafic lithologies.

    Tracking secular cooling reveals internal habitability is an evolutionary property; young planets host confined biospheres due to steep thermal gradients, whereas mature worlds maximize habitable volumes over billions of years.

    Around solar-like #stars, subsurface habitability persists out to 5−7 au, effectively decoupling life’s potential from surface radiative balance.

    Extrapolating to the Milky Way reveals a staggering galactic capacity for subsurface life, on the order of billions of terrestrial oceans.

    #astrobiology #astronomy
    astrobiology.com/2026/09/24/in

    Paper by Orjuela & Zuluaga (2026):
    arxiv.org/abs/2609.25280

  4. The classical circumstellar #habitable zone restricts the search for #life to planetary surfaces where stellar irradiation sustains liquid water, overlooking vast subsurface environments.

    In a new paper, researchers present a geophysical model integrating internal radial structure, mineralogy, radiogenic heat, and pressure-dependent porosity to quantify the three-dimensional habitable volume-the eirenesphere-of rocky #exoplanets.

    They manage to distinguish between aquability (thermodynamic water stability) and habitability, which requires temperatures and pressures within extremophile biological limits, plus sufficient porosity for fluid circulation.

    Applying rhe model they find that Earth’s current state represents only a moderate regime.

    Instead, mature super-Earths with high geothermal activity provide the most extensive environments for deep #biospheres.

    Crustal mineralogy exerts a first-order control: thermally insulating felsic crusts sustain significantly larger eirenespheres than primary mafic lithologies.

    Tracking secular cooling reveals internal habitability is an evolutionary property; young planets host confined biospheres due to steep thermal gradients, whereas mature worlds maximize habitable volumes over billions of years.

    Around solar-like #stars, subsurface habitability persists out to 5−7 au, effectively decoupling life’s potential from surface radiative balance.

    Extrapolating to the Milky Way reveals a staggering galactic capacity for subsurface life, on the order of billions of terrestrial oceans.

    #astrobiology #astronomy
    astrobiology.com/2026/09/24/in

    Paper by Orjuela & Zuluaga (2026):
    arxiv.org/abs/2609.25280

  5. The classical circumstellar #habitable zone restricts the search for #life to planetary surfaces where stellar irradiation sustains liquid water, overlooking vast subsurface environments.

    In a new paper, researchers present a geophysical model integrating internal radial structure, mineralogy, radiogenic heat, and pressure-dependent porosity to quantify the three-dimensional habitable volume-the eirenesphere-of rocky #exoplanets.

    They manage to distinguish between aquability (thermodynamic water stability) and habitability, which requires temperatures and pressures within extremophile biological limits, plus sufficient porosity for fluid circulation.

    Applying rhe model they find that Earth’s current state represents only a moderate regime.

    Instead, mature super-Earths with high geothermal activity provide the most extensive environments for deep #biospheres.

    Crustal mineralogy exerts a first-order control: thermally insulating felsic crusts sustain significantly larger eirenespheres than primary mafic lithologies.

    Tracking secular cooling reveals internal habitability is an evolutionary property; young planets host confined biospheres due to steep thermal gradients, whereas mature worlds maximize habitable volumes over billions of years.

    Around solar-like #stars, subsurface habitability persists out to 5−7 au, effectively decoupling life’s potential from surface radiative balance.

    Extrapolating to the Milky Way reveals a staggering galactic capacity for subsurface life, on the order of billions of terrestrial oceans.

    #astrobiology #astronomy
    astrobiology.com/2026/09/24/in

    Paper by Orjuela & Zuluaga (2026):
    arxiv.org/abs/2609.25280

  6. The classical circumstellar #habitable zone restricts the search for #life to planetary surfaces where stellar irradiation sustains liquid water, overlooking vast subsurface environments.

    In a new paper, researchers present a geophysical model integrating internal radial structure, mineralogy, radiogenic heat, and pressure-dependent porosity to quantify the three-dimensional habitable volume-the eirenesphere-of rocky #exoplanets.

    They manage to distinguish between aquability (thermodynamic water stability) and habitability, which requires temperatures and pressures within extremophile biological limits, plus sufficient porosity for fluid circulation.

    Applying rhe model they find that Earth’s current state represents only a moderate regime.

    Instead, mature super-Earths with high geothermal activity provide the most extensive environments for deep #biospheres.

    Crustal mineralogy exerts a first-order control: thermally insulating felsic crusts sustain significantly larger eirenespheres than primary mafic lithologies.

    Tracking secular cooling reveals internal habitability is an evolutionary property; young planets host confined biospheres due to steep thermal gradients, whereas mature worlds maximize habitable volumes over billions of years.

    Around solar-like #stars, subsurface habitability persists out to 5−7 au, effectively decoupling life’s potential from surface radiative balance.

    Extrapolating to the Milky Way reveals a staggering galactic capacity for subsurface life, on the order of billions of terrestrial oceans.

    #astrobiology #astronomy
    astrobiology.com/2026/09/24/in

    Paper by Orjuela & Zuluaga (2026):
    arxiv.org/abs/2609.25280

  7. The classical circumstellar #habitable zone restricts the search for #life to planetary surfaces where stellar irradiation sustains liquid water, overlooking vast subsurface environments.

    In a new paper, researchers present a geophysical model integrating internal radial structure, mineralogy, radiogenic heat, and pressure-dependent porosity to quantify the three-dimensional habitable volume-the eirenesphere-of rocky #exoplanets.

    They manage to distinguish between aquability (thermodynamic water stability) and habitability, which requires temperatures and pressures within extremophile biological limits, plus sufficient porosity for fluid circulation.

    Applying rhe model they find that Earth’s current state represents only a moderate regime.

    Instead, mature super-Earths with high geothermal activity provide the most extensive environments for deep #biospheres.

    Crustal mineralogy exerts a first-order control: thermally insulating felsic crusts sustain significantly larger eirenespheres than primary mafic lithologies.

    Tracking secular cooling reveals internal habitability is an evolutionary property; young planets host confined biospheres due to steep thermal gradients, whereas mature worlds maximize habitable volumes over billions of years.

    Around solar-like #stars, subsurface habitability persists out to 5−7 au, effectively decoupling life’s potential from surface radiative balance.

    Extrapolating to the Milky Way reveals a staggering galactic capacity for subsurface life, on the order of billions of terrestrial oceans.

    #astrobiology #astronomy
    astrobiology.com/2026/09/24/in

    Paper by Orjuela & Zuluaga (2026):
    arxiv.org/abs/2609.25280

  8. Brisbane stargazers capture stunning celestial images despite inner-city light pollution

    Densely populated and polluted with light, major cities like Brisbane may not be the most obvious places to…
    #Australia #Brisbane #astronomy #astrophotography #Community #galaxies #lightpollution #nebula #smarttelescope #smarttelescopes #stargazing #stars #telescopes
    europesays.com/australia/10610

  9. How inner-city stargazers navigate light pollution to capture night sky
    By Emma Johnson

    Astronomy enthusiasts and astrophotographers say despite light pollution, there is plenty to see in inner-city night skies as telescope technology advances.

    abc.net.au/news/2026-09-26/bri

    #Stars #Telescopes #Space #Photography #EmmaJohnson

  10. How inner-city stargazers navigate light pollution to capture night sky
    By Emma Johnson

    Astronomy enthusiasts and astrophotographers say despite light pollution, there is plenty to see in inner-city night skies as telescope technology advances.

    abc.net.au/news/2026-09-26/bri

    #Stars #Telescopes #Space #Photography #EmmaJohnson

  11. How inner-city stargazers navigate light pollution to capture night sky
    By Emma Johnson

    Astronomy enthusiasts and astrophotographers say despite light pollution, there is plenty to see in inner-city night skies as telescope technology advances.

    abc.net.au/news/2026-09-26/bri

    #Stars #Telescopes #Space #Photography #EmmaJohnson

  12. How inner-city stargazers navigate light pollution to capture night sky
    By Emma Johnson

    Astronomy enthusiasts and astrophotographers say despite light pollution, there is plenty to see in inner-city night skies as telescope technology advances.

    abc.net.au/news/2026-09-26/bri

    #Stars #Telescopes #Space #Photography #EmmaJohnson

  13. europesays.com/es/784449/ Audiencias TV jueves 24 de septiembre: ‘Supervivientes All Stars 3’ (15.7%) lidera con récord y ‘Horizonte’ (11.5%) repite como su principal oponente #3 #all #Entertainment #Entretenimiento #ES #España #horizonte #Jueves24Septiembre2026 #lidera #oponente #principal #record #repite #Spain #stars #supervivientes #TV