[Q&A+] Sun's Siblings, Symmetrical Universe, Biosignature Molecules

2 Jan 2026 · 19 min

Episode [Q&A+] Sun's Siblings, Symmetrical Universe, Biosignature Molecules

0:00 18:33

Can we find siblings of the Sun? Is the expansion of the Universe symmetrical in all directions? Which molecules can be considered biosignatures? And in Q&A+, I answer a tricky question about Star Wars vs Star Trek.

BONUS QUESTION START AT 18:33

Watch the video here (with no ads) or on YouTube: https://youtu.be/IGbFcmWjYd4

Here's a link to the full, unedited livestream: https://youtube.com/live/gENBle2AVDk

Links in the notes 2

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