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      <image:title>Ask a Spaceman! Episode Archive - AaS! 238: What Makes the Sun’s Corona So Dang Hot?</image:title>
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    <lastmod>2024-12-04</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 237: Could Any Supernova Harm the Earth?</image:title>
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    <lastmod>2024-11-30</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 236: How Exactly Do Black Holes Merge?</image:title>
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    <lastmod>2024-11-14</lastmod>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 234: How Could We Turn the Sun into a Telescope?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 233: Why Do We Care About Methane on Mars?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 232: Is Space Tourism a Good Idea?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 231: What Made the Local Bubble?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 230: Is the Universe Making Any New Galaxies?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 229: Is the James Webb Breaking Cosmology?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 228: Can a Galaxy Be Destroyed?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 227: Where is the Center of the Universe?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 226: Does the Universe Get Shorter When You Go Faster?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 225: What is the Cosmic Flaw That Shouldn’t Exist?</image:title>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 224: Can Life Survive on Locked Planets?</image:title>
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    <lastmod>2024-11-14</lastmod>
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    <lastmod>2024-11-14</lastmod>
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    <lastmod>2024-11-14</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 221: Will Emergent Gravity Rewrite Physics?</image:title>
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    <lastmod>2024-11-15</lastmod>
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    <lastmod>2024-11-15</lastmod>
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    <lastmod>2024-11-15</lastmod>
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    <lastmod>2024-12-01</lastmod>
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    <lastmod>2024-12-01</lastmod>
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    <lastmod>2024-12-01</lastmod>
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    <lastmod>2024-12-01</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 211: Will AI Take Over Astronomy?</image:title>
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    <lastmod>2024-12-01</lastmod>
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    <lastmod>2024-12-01</lastmod>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 204: How did Annie Jump Cannon Bring Order to the Universe?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 202: Could the Earth Leave the Solar System?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 199: What are the Top 5 Discoveries of All Time in Astronomy?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 198: What's So Weird About Black Hole Shadows?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 197: Which is Better, Human or Robotic Exploration?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 196: Could We Ever Build a Dyson Sphere?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 195: How Cold Can Space Get?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 194: Does the Universe Rotate?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 193: What are the Blue Stragglers?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 191: What is the Meaning of Quantum Mechanics? (Part 9: Both/And)</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 189: What is the Meaning of Quantum Mechanics? (Part 7: Many Worlds, Infinite Possibilities)</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 188: What is the Meaning of Quantum Mechanics? (Part 6: Einstein’s Revenge)</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 184: What is the Meaning of Quantum Mechanics? (Part 2: Quantum Mechanics 102)</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 183: What is the Meaning of Quantum Mechanics? (Part 1: This Way to the Weird)</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 177: How Do Black Holes Affect Their Galaxies?</image:title>
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      <image:title>Ask a Spaceman! Episode Archive - AaS! 175: Should We Be Afraid of the Dipole Repeller?</image:title>
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