<?xml version="1.0" encoding="UTF-8"?>
<!--generator='jetpack-16.1-a.3'-->
<!--Jetpack_Sitemap_Buffer_News_XMLWriter-->
<?xml-stylesheet type="text/xsl" href="//astrobiology.com/news-sitemap.xsl"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
 <url>
  <loc>https://astrobiology.com/2026/07/27/nasa-spaceline-current-awareness-list-1209-24-july-2026-space-life-science-research-results/</loc>
  <lastmod>2026-07-27T16:19:03Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>NASA Spaceline Current Awareness List #1,209 24 July 2026 (Space Life Science Research Results)</news:title>
   <news:publication_date>2026-07-27T16:10:03Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/the-vikings-50-year-landing-anniversary-astrobiology-special-collection-reexamining-the-revolutionary-impact-of-viking-on-mars-exploration/</loc>
  <lastmod>2026-07-27T15:32:18Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>The Viking’s 50 Year Landing Anniversary Astrobiology Special Collection: Reexamining the Revolutionary Impact of Viking on Mars Exploration</news:title>
   <news:publication_date>2026-07-27T15:27:55Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/venus-dead-far-from-it/</loc>
  <lastmod>2026-07-27T15:48:11Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Venus: Dead? Far From It</news:title>
   <news:publication_date>2026-07-27T15:14:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/committee-on-astrobiology-and-planetary-sciences-meeting-no-1-on-planetary-research-program-metrics/</loc>
  <lastmod>2026-07-27T15:57:06Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Committee on Astrobiology and Planetary Sciences - Meeting No. 1 on Planetary Research Program Metrics</news:title>
   <news:publication_date>2026-07-27T15:14:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/welcoming-the-virtual-planetary-laboratory-to-its-new-home-at-the-seti-institute/</loc>
  <lastmod>2026-07-27T16:17:45Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Welcoming The Virtual Planetary Laboratory To Its New Home At The SETI Institute</news:title>
   <news:publication_date>2026-07-27T15:10:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/where-was-this-fossil-200-million-years-ago/</loc>
  <lastmod>2026-07-27T15:54:03Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Where Was This Fossil 200 Million Years Ago?</news:title>
   <news:publication_date>2026-07-27T15:08:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/bacteria-that-convert-uranium-into-a-stable-chemical-compound/</loc>
  <lastmod>2026-07-27T15:43:34Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Bacteria That Convert Uranium Into A Stable Chemical Compound</news:title>
   <news:publication_date>2026-07-27T14:39:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/27/tricordertech-perkinelmer-partners-with-exxpedition-using-advanced-ftir-spectroscopy/</loc>
  <lastmod>2026-07-27T15:39:23Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>TricorderTech: PerkinElmer Partners With eXXpedition Using Advanced FTIR Spectroscopy</news:title>
   <news:publication_date>2026-07-27T14:35:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/26/uks-key-habitable-worlds-observatory-instrument-in-nasas-hunt-for-earth-like-worlds/</loc>
  <lastmod>2026-07-27T15:33:13Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>UKs Key Habitable Worlds Observatory Instrument In NASA&amp;#039;s Hunt For Earth-like Worlds</news:title>
   <news:publication_date>2026-07-26T17:11:15Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/26/50-years-after-viking-1-the-mission-that-changed-the-search-for-life-on-mars/</loc>
  <lastmod>2026-07-26T17:02:58Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>50 Years After Viking 1: The Mission That Changed The Search For Life On Mars</news:title>
   <news:publication_date>2026-07-26T17:02:57Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/26/offworld-science-training-from-lava-fields-to-antarctica-students-pave-the-way-for-artemis-moon-missions/</loc>
  <lastmod>2026-07-26T16:54:02Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Offworld Science Training: From Lava Fields To Antarctica, Students Pave The Way For Artemis Moon Missions</news:title>
   <news:publication_date>2026-07-26T16:54:00Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/26/cliffs-of-ice-on-mars/</loc>
  <lastmod>2026-07-26T16:49:34Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Cliffs Of Ice On Mars</news:title>
   <news:publication_date>2026-07-26T16:49:33Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/26/brines-discovered-in-a-meteorite-from-a-primitive-cm-asteroid/</loc>
  <lastmod>2026-07-26T16:46:36Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Brines Discovered In A Meteorite From A Primitive CM Asteroid</news:title>
   <news:publication_date>2026-07-26T16:46:34Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/25/why-europas-hidden-ocean-may-be-more-difficult-to-reach-than-scientists-thought/</loc>
  <lastmod>2026-07-25T17:35:58Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Why Europa’s Hidden Ocean May Be More Difficult To Reach Than Scientists Thought</news:title>
   <news:publication_date>2026-07-25T17:35:57Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/25/pinpointing-where-cells-first-begin-copying-dna/</loc>
  <lastmod>2026-07-25T17:32:30Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Pinpointing Where Cells First Begin Copying DNA</news:title>
   <news:publication_date>2026-07-25T17:32:29Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/25/experimental-measurements-of-benzene-ice-critical-saturation-ratios-on-titan-tholins-and-impact-on-the-microphysical-modeling-of-titans-south-polar-benzene-cloud/</loc>
  <lastmod>2026-07-25T17:28:38Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Experimental Measurements of Benzene Ice Critical Saturation Ratios on Titan Tholins and Impact on the Microphysical Modeling of Titan&amp;#039;s South Polar Benzene Cloud</news:title>
   <news:publication_date>2026-07-25T17:28:36Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/25/from-mars-to-minas-research-reclassifies-organisms-that-thrive-in-highly-saline-environments/</loc>
  <lastmod>2026-07-25T17:23:16Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>From Mars to Minas: Research Reclassifies Organisms That Thrive In Highly Saline Environments</news:title>
   <news:publication_date>2026-07-25T17:23:14Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
 <url>
  <loc>https://astrobiology.com/2026/07/25/could-alien-signals-be-hiding-on-a-different-radio-channel/</loc>
  <lastmod>2026-07-25T17:17:56Z</lastmod>
  <news:news>
   <news:publication>
    <news:name>Astrobiology</news:name>
    <news:language>en</news:language>
   </news:publication>
   <news:title>Could Alien Signals Be Hiding On A Different Radio Channel?</news:title>
   <news:publication_date>2026-07-25T17:17:54Z</news:publication_date>
   <news:genres>Blog</news:genres>
  </news:news>
 </url>
</urlset>