Video duration: 383 seconds
Global video hits: 7381
"How dense is the center of the Sun?" Turns out, pretty frakking dense. Also, the Sun makes a VAST amount of energy there, and I go through a few analogies to help make this make sense. No marshmallows were hurt in the making of this video.
Video duration: 379 seconds
Global video hits: 5007
Let's take the Moon out for a spin. Oh wait... too late. It's *already* spinning.
Show notes are on my blog: http://www.badastron omy.com/bablog/2007/ 03/04/q-ba-episode-5 -spin-doctor/