Latest Earliest Most played Most popular Search Episodes Astronomy 141 Podcast Teaser 6 Dec 2009· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lectures 1-4: An Explanation 27 Nov 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Missing episodes? Click here to refresh the feed. Welcome to Astronomy 162 10 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 44: Life, the Universe, and Everything (Life Part II) 10 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 43: Life in the Universe, Part I 9 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 42: Time Travel 8 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 41: Dark Matter & Dark Energy 7 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 40: The Once and Future Sun 6 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 39: The Fate of the Universe 2 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 38: The First Three Minutes 1 Mar 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 37: The Whispers of Creation 28 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 36: The Big Bang 27 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 35: The Cosmic Distance Scale 24 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 34: The Expanding Universe 23 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 33: Einstein's Universe 22 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 32: Space, Time, & Gravity: General Relativity 21 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 31: A Tale of Two World Views: Special Relativity 20 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 30: Active Galaxies & Quasars 16 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 29: When Galaxies Collide 15 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Lecture 28: Groups & Clusters of Galaxies 14 Feb 2006· Astronomy 162 - Stars, Galaxies, & the Universe Listen later Listen later Mark as played Rate Download Go to podcast Share Show more