Solar eClipse
http://en.wikipedia.org/wiki/Solar_eclipse
Lunar eClipse
https://en.wikipedia.org/wiki/Lunar_eclipse
What is an elipse of the sun and what is lunor elipse of the moon
2 answers
http://www.space.com/15584-solar-eclipses.html
https://en.wikipedia.org/wiki/Lunar_eclipse
https://en.wikipedia.org/wiki/Lunar_eclipse