Friday, Aug 21, 2026

Photo by Brian Day NASA 

On the evening of August 27, most of the Moon will move into Earth’s shadow, creating a partial lunar eclipse that people across the United States can see. At its peak, 96% of the Moon will be covered, making it look dark and reddish. You don’t need any special equipment to watch; just make sure you have a clear view of the Moon.

Astronomer, science educator and SETI Institute Board Member Andrew Fraknoi has created a short guide to the eclipse. It covers the best times to watch in each U.S. time zone, what to expect, and tips for enjoying the event.

Download Guide

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