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Check our Special Events page for information about upcoming observing opportunities and unique programs.

 

All About Eclipses!

Learn everything you need to know about eclipses. Find out when and where to view the next eclipses, as well as how to do so safely, by watching this video!

April 8, 2024 – Total Solar Eclipse

Total Eclipse

Other Comprehensive and Detailed Eclipse Pages

Planetarium Software for your computer and mobile devices

Stellarium is a free, open source planetarium for your computer. It shows a realistic sky in 3D, just like what you would see with the naked eye, binoculars or a telescope.

  • Stellarium for download on your computer
  • Stellarium also runs completely online in your browser. No download required.
  • Stellarium for your mobile device, available for iOS and android for a modest fee

Eclipse

October 14, 2023 – Annular Solar Eclipse

Special Thanks

Special Thanks to the following individuals, companies, and websites for producing and providing so many excellent images and other resources for eclipse education around the world.

Digistar Planetarium Software from Evans & Sutherland, a COSM Company
  • Michael Bakich
  • Bill Dunford
  • George Fleenor
  • Dave Hostetter
  • Dave Maness
  • Theo Wellington
  • Maggie Connelly
  • Fred Espenak
  • Aubrey Gemignani
  • Xavier Jubier
  • Mark Margolis
  • Michael Zeiler
  • Paul Deans
  • Rick Feinberg
  • Celeste Holliman
  • Dexter LeDoux
  • Jay Pasachoff

  • American Astronomical Society
  • Astronomy Magazine
  • Celestron
  • NASA
  • NASA Space Visualization Studio
  • Roper Mountain Science Center
  • Sky and Telescope Magazine
  • TravelQuest International