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Is Mars Farting or Burping? episode artwork

EPISODE · Apr 21, 2019 · 44 MIN

Is Mars Farting or Burping?

from Walkabout the Galaxy

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!

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Is Mars Farting or Burping?

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Frequently Asked Questions

How long is this episode of Walkabout the Galaxy?

This episode is 44 minutes long.

When was this Walkabout the Galaxy episode published?

This episode was published on April 21, 2019.

What is this episode about?

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...

Can I download this Walkabout the Galaxy episode?

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