1 rich Libsyn https://www.libsyn.com 90 600 This week's episode is all about planets and solar systems! Join this week's hosts as we disucss the Earth's autumnual equinox, planetary exploration, the search for extraterrestrial life, and an important milestone in exoplanet discovery!&amp;nbsp; Podcast Image: Cassini image of Saturn near its equinox in 2009 Photo Credit: NASA Allan I Carswell Observatory Presents: York Universe https://sites.libsyn.com/546647 <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/38317865/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/193367230