- A total solar eclipse will occur Tuesday and will be visible over parts of Chile, Argentina, and the south Pacific Ocean.
- Solar eclipses happen across the globe at least once a year. Not all of them appear over populated areas, but some may happen close to you.
- Watch the video above to see roughly where the next 20 years of solar eclipses will happen.
- Visit Business Insider’s homepage for more stories.
EDITOR’S NOTE: This video was originally published on August 25, 2017.