Uploaded December 2021 | Updated September 2026, 3 weeks ago

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Full podcast episodes: askaspaceman.com
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Where did ‘Oumuamua come from? What is it made of, and how did it end up here? Is it really an artifact of an alien civilization? I discuss these questions and more in today’s Ask a Spaceman!

Follow all the show updates at http://www.askaspaceman.com, and help support the show at patreon.com/pmsutter!

Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.

This video was sponsored by Wren

1:39 The Mysteries Oumuamua
6:33 Review of Extraterrestrial
8:58 Interstellar Interloper
13:29 Alone In The Night
19:31 A Shot In The Dark
24:30 Into The Aviverse
31:48 I Want To Believe