In today's podcast we'll talk with Lou Mayo about a new eclipse based activity that he designed specifically for the Amateur Astronomer section of the Sun-Earth Day website. The title of that activity is the, "NASA Lunar Parallax Challenge". He'll also explain how to start your own After School Astronomy Club.
In our first Eclipse 2008 podcast we talk with the man who has come to be known by many as Mr. Eclipse, Fred Espenak. We'll learn more about the different types of eclipses and what eclipses can tell us about the Sun!