Astronomy Cast EP. 318: Escape Velocity
Channel: astrospherevids
Date: 22/11/2013

This video is sponsored by XE.com

Streamed live on Oct 21, 2013
Sometimes you've just got to get away from it all. From your planet, your Solar System and your galaxy. If you're looking to escape, you'll need to know just what velocity it'll take to break the surly bonds of gravity and punch the sky.Read more: ‪http://www.universetoday.com/105652/a...‬