Listen "Is Mars Farting or Burping?"
Episode Synopsis
Scientists have been chasing methane on Mars for years. It's a slippery little molecule that doesn't stick around very long and has several biological (as well as non-biological) sources. The armada of spacecraft at Mars have conflicting measurements of the presence or absence of methane in Mars' atmosphere. Fortunately the astroquarks are here to make sense (or fun) of it. Plus, we discuss a cool new way to figure out the rate of expansion of the universe, and bonus methane trivia!
More episodes of the podcast Walkabout the Galaxy
Interstellar Star Scars and Poop on Mars
10/12/2025
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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