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.
For the first time since 1918, an eclipse traveled across the entire United States. Where the weather cooperated, those in the path took in a remarkable show.
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