Home » Podcasts » Episodes » Why Doesn't the Moon Fall Down?
Bookmark and Share

Why Doesn't the Moon Fall Down?

14 Oct 2005, 00:00 UTC
You don't have the right version of the adobe flash player to see this video. Please upgrade or install it at "http://get.adobe.com/flashplayer/"
Subscribe to iTunes

This 'Ask an Astronomer' episode explains how orbits work.

Latest Vodcast

Latest Podcast

Advertise PTTU

Extrasolar Planets

  • Planetary Systems: 1268
  • Multiple Planet Systems: 498
  • Planets: 2003

NASA Picture of the Day

Astronomy Picture of the Day