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The Great American Eclipse

For the first time since 1979, the contiguous United States will be treated to a total solar eclipse. Even more exciting, the path of totality across the USA starts in Oregon and ends in South Carolina. The next total solar eclipse in the US is April 8, 2024 and the next one to cross the contiguous United States is August 12, 2045.  MORE »

Total Solar Eclipse – August 21, 2017

Current Observations

The Sun as Seen by the Solar Dynamics Observatory (SDO) & the Solar and Heliospheric Observatory (SOHO).