Real astronomy and dated history, with sources. Documented traditions and folklore. Modern lunar astrology · symbolic, not predictive.
Tonight
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Astronomy Word of the Day
Today’s word is picked for your own date, which needs JavaScript. Browse all 60 astronomy words instead.
Astronomy dictionarySaved words⚑ Report a problem
What was the Moon on your birthday? Any date from 1900: its phase, how much was lit and what happened that day.
Friends’ Skies
Only used to work out rise and set times. It stays in this browser.
Location detection is switched off on pages that carry Google’s advertising code, so no script on this page can ask your browser where you are. Type a town instead. Why
Southern-hemisphere skies show the moon flipped. This follows your location automatically.
This site keeps your location, your saved facts and your settings in this browser and nowhere else. Nothing is uploaded, and nothing here can be recovered once it is gone.
Cool Moon Facts · built by Whiptronics LLC
Tonight's phase needs JavaScript. The phase, the rise and set times and the calendar are all worked out on your device. There is no server doing it for you, which is also why the site has no account. The facts themselves are plain pages and read fine without it — start at Explore.