1 rich Libsyn https://www.libsyn.com 90 600 Streamed live on May 10, 2026. This is the final episode of our series on sci-fi universes. And this week we will tackle “The Expanse”. Now we’ve got fusion drives, Proto-matter, g-forces! Listen up, belta lawda! Let's look at the science of our own possible (with a side of aliens) future.&amp;nbsp; &amp;nbsp; This show is supported through people like you on Patreon.com/AstronomyCast&amp;nbsp; In this episode, we'd like to thank: Andrew Poelstra, Burry Gowen, David, David Rossetter, Ed, Eric Lee, Gerhard Schwarzer, Jason Kwong, Jeanette Wink, Joe McTee, Michael Purcell, Sergey Manouilov, Siggi Kemmler Astronomy Cast Full Raw Feed http://astronomycast.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/41460615/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/202401780