Second Generation Black Hole Mergers and Solar System Chaos
Jun 4, 2026 - 46:34
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Science & Medicine
Interstellar Star Scars and Poop on Mars
We explore the dining and drinking choices for astronauts, complex chemicals discovered in asteroid samples, and untangling the web of scars in the local interstellar cloud to reveal past encounters of the Sun with some...
About This Episode
Interstellar Star Scars and Poop on Mars is an episode from Walkabout the Galaxy by Joshua Colwell. We explore the dining and drinking choices for astronauts, complex chemicals discovered in asteroid samples, and untangling the web of scars...
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This episode belongs to Walkabout the Galaxy.
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Episode Details
Published Dec 10, 2025, 38:58 long, audio available.
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