Links for the websites that offer a free birth chart:

 

 

http://alabe.com/freechart/

 

http://cafeastrology.com/freebirthchart.html

 

www.astro.com

 

 

 

 

 

NASA educational sites:

 

http://moon.nasa.gov/home.cfm

 

https://solarsystem.nasa.gov/planets/profile.cfm?Object=Sun

 

http://eclipse.gsfc.nasa.gov/eclipse.html 

 

http://www.nasa.gov/multimedia/imagegallery/#.VRhftVyCLHM