7 Facts About Solar Eclipses In Earth Science, Research News, Science & Nature, Space, Video / 19 July 2017 Watch this video before the solar eclipse on August 21, 2017! Related posts: Crowds gather at Air and Space Museum to view solar eclipse Polar bears in a warming world: Q&A with Don Moore of the National Zoo Spectacular June 7 solar flare seen through the Atmospheric Imaging Assembly aboard Solar Dynamics Observatory Enrich your solar eclipse experience with this new app! Tags: astronomy, Center for Astrophysics | Harvard & Smithsonian, National Air and Space Museum, Smithsonian Astrophysical Observatory, solar eclipse