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   <news:title>Tricorder Tech: ESA CAVES 2026 Cavenauts Use An Electronic FieldBook</news:title>
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  <loc>https://astrobiology.com/2026/06/25/ecophysiological-study-of-green-microalgae-isolated-from-the-grit-crust-of-the-atacama-desert/</loc>
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   <news:title>Ecophysiological Study Of Green Microalgae Isolated From The Grit Crust Of The Atacama Desert</news:title>
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   <news:title>Hydrothermal Origin Of Metabolic Phosphorylation</news:title>
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   <news:title>Astrobiology In The Time of Artificial Intelligence</news:title>
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   <news:title>Reaction Mechanisms and Kinetics of CN and CCH with H2CS: Implications for Interstellar Sulfur Chemistry</news:title>
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  <lastmod>2026-06-24T19:39:36Z</lastmod>
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  <loc>https://astrobiology.com/2026/06/24/the-barnards-star-planetary-system-stability-composition-and-evolution-of-four-sub-earth-exoplanets/</loc>
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  <loc>https://astrobiology.com/2026/06/24/coordinated-proteome-scale-remodeling-underlies-polyextremophilic-survival-in-antarctic-cryo-hypersaline-brines/</loc>
  <lastmod>2026-06-24T19:43:33Z</lastmod>
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