Public Outreach has been specifically designed for you, the museums, planetaria, parks, youth clubs, and educators from community organizations around the globe! Celebrate our connection to the Sun by using these Sun-Earth Days resources and program ideas any time of the year!
To get started, be sure to visit your guide to Program Ideas, followed by this year's Make and Take Activities.
By registering you will receive our monthly Sun-Earth Days e-news
The most powerful solar flare in the last 500 years occurred on September 2, 1859 and was sighted by two astronomers who happened to be looking at the sun at exactly the right time!