Eclipse Safari

The best, FREE way to prepare for the August 21, 2017 Total Solar Eclipse


Eclipse Safari for iOS & Android

Countdown Timer

Count down to when the moon’s shadow makes landfall on the West coast of the United States, and during the eclipse, the countdown clock dynamically updates to reveal which state the shadow is in and how long it will take to reach your location. Eclipse News

Eclipse news and in-depth articles from, the leader in astronomy and space news.

Interactive Eclipse Map

Find the best location to observe the eclipse. Select a location on the map to retrieve accurate eclipse event times for any location on Earth.

Eclipse Simulator & Shadow Tracker

Simulate the eclipse from your location or any location on the Earth. A time slider lets you manipulate time and simulate the eclipse from start to end, and enter Space View to watch the moon’s shadow travel across the face of the Earth.

Eclipse Viewing Guide

A comprehensive viewing and safety guide to the 2017 Total Solar Eclipse. Ensure a great eclipse experience.

Live Eclipse Stream & Updates

On eclipse day, watch a live stream of the eclipse as it happens, and receive breaking news on the eclipse from all over the internet.