July 13th Radio Show: The Sun

Slowly working through to backlog of radio shows I need to put online, now available here is the July 13th episode. This program begins my current discussion of recent scientific results concerning the Solar System and, since it lies at its center, I appropriately start with the Sun. And because it is so close to the Sun, I cover Mercury as well. As always, please email me or leave below any questions, comments, or concerns you might have. Thank you for listening!