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   <news:title>The Highly Unusual Behavior And Chemical Composition Of Interstellar Comet 2I/Borisov</news:title>
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   <news:title>Slow-electron-triggered Chemistry In Interstellar Methanol-water Ices</news:title>
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  <loc>https://astrobiology.com/2026/08/27/hidden-worlds-a-non-transiting-candidate-planet-in-the-neptunian-desert-around-the-solar-type-pulsator-kic-9139163/</loc>
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   <news:title>Hidden Worlds: A Non-transiting Candidate Planet In The Neptunian Desert Around The Solar-type Pulsator KIC 9139163</news:title>
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  <loc>https://astrobiology.com/2026/08/27/nitrogen-and-nitrogen-oxygen-bearing-organic-molecules-in-comet-67p-churyumov-gerasimenko-an-untargeted-investigation/</loc>
  <lastmod>2026-08-27T17:06:26Z</lastmod>
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   <news:title>Nitrogen- And Nitrogen-oxygen-bearing Organic Molecules In Comet 67P/Churyumov-Gerasimenko: An Untargeted Investigation</news:title>
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   <news:title>An Evolving Cosmic Shoreline and Sandbar Bounding the Rocky Airless Valley</news:title>
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  <loc>https://astrobiology.com/2026/08/27/crossing-the-functional-desert-cascade-driven-assembly-and-feasibility-transitions-in-early-life/</loc>
  <lastmod>2026-08-27T16:54:33Z</lastmod>
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   <news:title>Crossing The Functional Desert: Cascade-Driven Assembly And Feasibility Transitions In Early Life</news:title>
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   <news:title>Robotic Lava Tube Mapping And Multimodal Data Collection Using Quadruped And LiDAR</news:title>
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  <loc>https://astrobiology.com/2026/08/26/thickly-frosted-polar-gullies-on-mars/</loc>
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   <news:title>Thickly Frosted Polar Gullies On Mars</news:title>
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  <loc>https://astrobiology.com/2026/08/26/from-meteorites-to-membrane-rafts-ganglioside-incorporating-prebiotic-vesicles-and-the-emergence-of-membrane-domain-organization/</loc>
  <lastmod>2026-08-26T18:01:56Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:title>From Meteorites to Membrane Rafts: Ganglioside-Incorporating Prebiotic Vesicles and the Emergence of Membrane Domain Organization</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/26/pandora-mission-begins-a-study-of-exoplanets-and-their-host-stars/</loc>
  <lastmod>2026-08-26T17:58:26Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:title>Pandora Mission Begins A Study Of Exoplanets And Their Host Stars</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/26/jwst-reveals-a-race-against-time-for-forming-planets/</loc>
  <lastmod>2026-08-26T17:54:28Z</lastmod>
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   <news:title>JWST Reveals A Race Against Time For Forming Planets</news:title>
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  <loc>https://astrobiology.com/2026/08/26/why-some-planets-have-theory-defying-atmospheres/</loc>
  <lastmod>2026-08-26T17:50:51Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:title>Why Some Planets Have Theory-defying Atmospheres</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/26/beyond-chlorophyll-machine-learning-estimates-of-diagnostic-phytoplankton-pigments-from-multispectral-ocean-colour-data/</loc>
  <lastmod>2026-08-26T17:19:43Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:title>Beyond Chlorophyll: Machine Learning Estimates Of Diagnostic Phytoplankton Pigments From Multispectral Ocean Colour Data</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/26/preparing-for-the-early-evolution-explorer-the-impact-of-flare-temperature-on-ozone-column-depth-in-earth-like-atmospheres/</loc>
  <lastmod>2026-08-26T17:13:57Z</lastmod>
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    <news:name>Astrobiology</news:name>
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  <loc>https://astrobiology.com/2026/08/26/astrobind-machine-learning-prediction-of-binding-energy-distributions-on-interstellar-water-ice-from-geometric-surface-descriptors/</loc>
  <lastmod>2026-08-26T17:10:25Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/26/the-first-major-transition-origin-of-life-from-a-multilevel-selection-perspective/</loc>
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    <news:name>Astrobiology</news:name>
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   <news:title>The First Major Transition: Origin Of Life From A Multilevel Selection Perspective</news:title>
   <news:publication_date>2026-08-26T17:07:20Z</news:publication_date>
   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/25/nasa-exoexplorers-program-call-for-exoguide-nominations/</loc>
  <lastmod>2026-08-25T16:21:49Z</lastmod>
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    <news:language>en</news:language>
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  <loc>https://astrobiology.com/2026/08/25/wavelength-requirements-for-life-detection-via-reflected-light-spectroscopy-of-rocky-exoplanets-2/</loc>
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    <news:name>Astrobiology</news:name>
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  <loc>https://astrobiology.com/2026/08/25/jwst-cycle-6-call-for-proposals-policy-update-china/</loc>
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   <news:title>JWST Cycle 6 Call for Proposals Policy Update [China]</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/25/transit-searches-for-habitable-zone-exoplanets-with-artificial-intelligence/</loc>
  <lastmod>2026-08-25T16:05:14Z</lastmod>
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    <news:name>Astrobiology</news:name>
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   <news:title>Transit Searches for Habitable-Zone Exoplanets with Artificial Intelligence</news:title>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/25/leveraging-impact-parameter-to-mitigate-the-transit-light-source-effect-early-insights-from-trappist-1/</loc>
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    <news:name>Astrobiology</news:name>
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  <loc>https://astrobiology.com/2026/08/25/effects-of-outer-giant-planets-on-in-situ-formation-of-inner-super-earths/</loc>
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    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
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   <news:title>Effects Of Outer Giant Planets On In Situ Formation Of Inner Super-Earths</news:title>
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  <loc>https://astrobiology.com/2026/08/25/microwave-remote-sensing-of-giant-planet-atmospheres-considerations-for-saturn-and-uranus-orbiter-missions/</loc>
  <lastmod>2026-08-25T15:49:11Z</lastmod>
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    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/25/the-impact-of-tidal-locking-on-earth-like-planetary-dynamos/</loc>
  <lastmod>2026-08-25T15:45:55Z</lastmod>
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    <news:name>Astrobiology</news:name>
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  <loc>https://astrobiology.com/2026/08/25/gullies-at-the-start-of-martian-spring/</loc>
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    <news:name>Astrobiology</news:name>
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  <loc>https://astrobiology.com/2026/08/25/adora-a-differentiable-optical-modeling-and-astrometric-retrieval-framework-for-shera/</loc>
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    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
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  <loc>https://astrobiology.com/2026/08/25/new-uc-riverside-lab-focuses-on-cutting-edge-astrobiology-tools/</loc>
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    <news:language>en</news:language>
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   <news:genres>Blog</news:genres>
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  <loc>https://astrobiology.com/2026/08/25/jwst-spatial-spectral-mapping-of-green-comet-c-2022-e3-ztf/</loc>
  <lastmod>2026-08-25T15:53:49Z</lastmod>
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