So is it pronounced HI-SEE'-AN or HY'-SHEN? Find out my thoughts about this critical question as I also discuss the possibility of detecting life on these water worlds.

I also aired (and answered) few unscreened voicemail messages (THAT was fun!) as well as answered questions posed by the Space Cadets, including:

► Quantum Field Theory;

► Is the launch of the SLS delayed until 2022?

► The speed of light and redshift;

► And more!

Our Dom's cheese of the week was Bosina, a soft ripened cow & sheep milk cheese. You can order your own brick from Dom's here: https://domscheese.com/product/robiola-bosina/ and learn more about the cheese itself here: https://www.caseificioaltalanga.it/product/bosina/?lang=en

THANK YOU to Vladimir Stepanov for your SuperChat during tonight's show!

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