PDA

View Full Version : Podcast: Lagrange Points



Fraser
2008-Feb-18, 10:00 PM
Gravity is always pulling you down, but there are places in the solar system where gravity balances out. These are called Lagrange points and space agencies use them as stable places to put spacecraft. Nature is on to them and has already been using them for billions of years. Click here to download the episode Lagrange Points [...]

More... (http://www.universetoday.com/2008/02/18/podcast-lagrange-points/)