National Aeronautics and Space Administration

Goddard Space Flight Center

Sun-Earth Day 2010: Ancient Mysteries, Future Discoveries

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Sun-Earth Day Flyer

Sun-Earth Day Flyer

Download this year's Sun-Earth Day Flyer and help spread the word!

NASA Fact

There will be 36 solar eclipses from 2001-2025, of which 15 will be total eclipses on some part of Earth's surface – a little less than the average of one a year.