On the evening of September 7, 2025, skywatchers around the world will witness a celestial spectacle that has fascinated humanity for centuries: a total lunar eclipse. During this rare alignment, Earth will pass directly between the Sun and the Moon, casting its shadow across the lunar surface. For just over an hour, the familiar silver disk will transform into a glowing orb of deep crimson, earning the name “Blood Moon.”
Unlike solar eclipses, which can only be viewed safely with protective glasses, lunar eclipses require no special equipment. They are accessible to anyone with a clear view of the sky, making them some of the most democratic of astronomical events. Whether you stand in your backyard, on a rooftop, or at the edge of a dark countryside field, the Blood Moon will be there to meet you.
Why does the Moon turn red?
The striking crimson color is caused by Earth’s atmosphere. As sunlight passes through the thick blanket of air surrounding our planet, shorter blue wavelengths scatter away. What remains are the longer red and orange hues, which bend and filter around Earth before illuminating the Moon. It’s the same scattering effect that makes sunsets glow fiery red—and during a lunar eclipse, the Moon wears that same sunset light.
How long will it last?
This particular eclipse is set to last for about 1 hour and 22 minutes in its total phase, giving observers plenty of time to enjoy the view. Including the partial stages before and after totality, the entire event will stretch across several hours, offering a slow, dramatic show of cosmic alignment.
Where can you see it?
Visibility depends on location, but most parts of the world will be able to catch at least a partial view. Astronomers advise checking local time tables for precise details in your region. For many, the eclipse will occur in the late evening or early morning, making it an event best enjoyed under quiet skies. As always, the biggest challenge may be the weather—clouds remain the eternal wildcard for stargazers.
