Eclipse One

Explore eclipses.
Anywhere on Earth.

Track solar and lunar eclipses, explore the Earth–Moon–Sun system in 3D, check visibility from your location and plan your next eclipse experience.

Your eclipse companion

3D Eclipse Map

Explore eclipse geometry and visibility on an interactive globe.

Moon Phases

See the current phase and upcoming lunar phases for your location.

Alerts

Receive reminders before important eclipse events.

Travel Planning

Open external flight, hotel, camping and map providers for eclipse destinations.

Eclipse One is an independent astronomy application and is not affiliated with NASA, ESA or any government agency.

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