August 'Almost Blood Moon' Lunar Eclipse to Light Up US Skies

Skywatchers in the United States are in for a celestial treat as a dramatic "almost blood moon" is set to illuminate the night sky in late August 2026. This phenomenon occurs as a deep partial lunar eclipse coincides with the full moon, creating a striking visual display.

During the eclipse, an impressive 96 percent of the moon will pass through Earth's shadow. While not a total lunar eclipse, this significant coverage will cast a reddish-orange hue across the lunar surface, reminiscent of a classic blood moon. A true blood moon occurs during a total lunar eclipse when Earth's atmosphere scatters sunlight, allowing more red light to reach the moon. Because a portion of the moon will remain illuminated in this event, it earns the "almost blood moon" designation.

The full moon in August is traditionally known as the Sturgeon Moon, named after the large freshwater fish abundant in North America's Great Lakes during late summer. These ancient fish, some exceeding six feet in length, have existed for millions of years and were a vital food source for Indigenous communities. Today, various sturgeon species face conservation challenges worldwide.

The partial lunar eclipse is expected to occur on August 27–28, 2026, with the maximum eclipse visible for much of the United States around 12:12 a.m. ET on Friday, August 28. While the U.S. will have prime viewing, the eclipse will also be visible across North America, South America, Europe, Africa, and the East Pacific, offering a widespread opportunity for skygazers to witness this captivating event.