Listen "Perpendicular Planets and a Chip Off the Old Moon"
Episode Synopsis
We explore an exoplanet system where the orbits of the planets are at right angles to each other. A chunk of rock trailing the Earth around the Sun may be a chunk of the Moon, and we take a look at some of the more interesting ways of getting into space and traveling long distances once we're there.
More episodes of the podcast Walkabout the Galaxy
Interstellar Star Scars and Poop on Mars
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Gravothermalizing and Baby Black Holes
04/12/2025
An Ancient Moon of Mars?
26/11/2025
Why Is There A Universe At All?
20/11/2025
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