Astronomy Cast: Watch The Skies!

Fraser Cain and Dr. Pamela Gay entertain and inform...

image from NASA APOD

Fraser Cain is the publisher of the Universe Today website.  Dr. Pamela Gay lectures at Southern Illinois University Edwardsville.  Each week they come together to deliver the Astronomy Cast.  I found them on iTunes or you can visit their website where they have an episode archive 243 shows deep.  The average show is around 30 minutes in length and deals with a single topic (except for their fun "listener questions" episodes).  Each 'cast is supplemented by helpful show notes at the website.  Both hosts have voices that are easy enough to listen to at 2x on your iProduct (do MP3 players have variable playback speeds too?) so it will only take you a little over 60 hours to catch up...