Events
Sky events and astronomical calendar
Perseids and Geminids, total solar eclipses, aurora season peaks, planet oppositions — the events worth planning a trip around, with timing and viewing tips for each.
2026 Calendar
In the works
The sky-event calendar is filling in
Meteor showers, eclipses, aurora season and new-moon windows — we're building out the year's dark-sky calendar. While we finish, plan your trip and read the guides.