Eclipse Calendar is an Android application developed by NATURE WEB that provides a comprehensive list of all solar and lunar eclipses between the years 2000 andThe app aims to educate users about astronomical events where one celestial body partially or totally covers another celestial object. The term eclipse is most often used to describe either a solar eclipse when the Moon's shadow crosses the Earth's surface or a lunar eclipse when the Moon moves into the Earth's shadow.

The app is designed to be user-friendly, with a simple interface that displays the date, time, and type of eclipse. Users can easily navigate through the list of eclipses and view the details of each event, including the duration and geographic location. The app provides a great educational resource for anyone interested in astronomy or curious about the celestial events that occur in our solar system.