Solar & lunar eclipses, explained
Know exactly
when the sky changes
Explore upcoming and past solar and lunar eclipses with local timings, visibility maps, simulations and reminders — all in one Android app.
AndroidSolar eclipsesLunar eclipsesLocal times
Next eclipse
✓
✦
Plan every phase
A complete eclipse companion.
•••
Built for eclipse planning
Plan the eclipse from start to finish.
Eclipse Guide combines a calendar, local timings, maps and visual tools so you can understand what will happen, when it will happen and where the event can be seen.
✓ Eclipse calendar✓ Local timings✓ Visibility maps
Solar-viewing safety
Observe the Sun safely.
Never look directly at the Sun during a solar eclipse without proper eye protection. Use certified eclipse glasses or other appropriate solar-viewing equipment.
View app details →Available on Android
Ready for the next eclipse?
Open the official Google Play listing for Eclipse Guide and install it on your Android device.