Last updated: March 2025
We collect minimal data when you visit. This page explains what we track, why we track it, and how we keep your information safe while you explore the night sky with us.
We use only what's necessary to keep the site running smoothly and to see in broad terms which guides and sky maps people find most helpful.
We don't track you across other websites, and we never sell data about your visits. This site contains no advertising trackers or third-party cookies.
When a page loads content from another service—like an embedded star chart or weather data—that service may set its own cookie. Their privacy rules govern it, not ours.
Your browser can block or delete cookies through privacy settings. Blocking essential ones may prevent parts of the site from loading properly.
Deleting them clears everything stored locally, and the site treats you as a first-time visitor on your next visit.
Our complete practices around personal data are detailed in a separate statement.
How to Locate Jupiter and Its Four Galilean Moons
If we change anything here, we'll update this page and mark the date at the top.
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