What causes a total solar eclipse? Learn about the basics of solar eclipses so that you can understand the spectacle of the Great American Eclipse on August 21, 2017.
Tons of Information about the total solar eclipse in the USA on August 21 2017!
Total Solar Eclipse 2017 - On Monday, August 21, 2017, all of North America will be treated to an eclipse of the sun. Anyone within the path of totality can see one of nature’s most awe inspiring sigh