The world will see the last blood moon of 2025 this weekend, when a total lunar eclipse on September 7–8 will turn the Moon red for over 80 minutes. It follows the March eclipse earlier this year and will be fully visible across Asia and western Australia, while Europe and Africa will see it as the Moon rises already in shadow. The Americas will miss out since the Moon will set before the eclipse starts. The red glow appears because Earth’s atmosphere bends sunlight, scattering blue light and allowing red light to reach the Moon. No special glasses are needed, so it is safe to watch with the naked eye or binoculars. Clouds and city lights may block the view, especially in Europe at dusk, but for those with clear skies, this blood moon will be one of the longest and most striking eclipses of the decade.
Where and when to see this weekend’s lunar eclipse
Skywatchers are preparing for a dramatic sight this weekend as the Moon slips into Earth’s shadow and glows deep red in the final blood moon of 2025. The total lunar eclipse on the night of September 7–8 will offer a long 82-minute totality, making it one of the standout celestial shows of the decade. While some regions will have a perfect view, others will only catch a glimpse or miss it entirely. Here is where and when you can see it:
- The eclipse happens on the night of September 7–8, 2025, with the Moon turning red for about 82 minutes during totality.
- Asia and Western Australia will see the full event from start to finish, making them the best viewing regions.
- Europe and Africa will only catch part of it, since the Moon will rise already darkened by Earth’s shadow.
- The Americas will not see it at all because the Moon sets before the eclipse begins.
- In London, people will see the Moon rise while already in eclipse, between 7:30–7:52 p.m. BST.
- In Mumbai, the total phase runs from about 11:00 p.m. to 12:22 a.m. IST.
- In Perth, the eclipse will be visible between 1:30–2:52 a.m. AWST.
- No protective glasses are required, but cloudy skies and city lights could spoil the view, while those with clear horizons will enjoy one of the longest and most dramatic blood moons of the decade.
Note: Viewers in North and South America will not be able to see the eclipse.
How a blood moon gets its color
A lunar eclipse gets its red color for the same reason sunrises and sunsets do. During a total lunar eclipse, the Earth moves directly between the sun and the moon, casting a shadow. However, some sunlight still reaches the moon after passing through Earth’s atmosphere. The atmosphere scatters blue light more easily, but red light travels through it more directly. This red light is what illuminates the moon during a total eclipse, giving it a red or coppery color. The exact shade can vary depending on atmospheric conditions, such as dust or pollution.
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Conclusion
This weekend’s blood moon will close the year’s eclipse season with a rare and dramatic show, offering a long red glow that lasts more than 80 minutes and can be enjoyed without any special equipment. People in Asia and Western Australia will experience the full beauty of the event, while those in Europe and Africa will see only a partial view, as the Moon rises already in shadow. For the Americas, the timing results in complete disappointment, as the eclipse occurs below the horizon. Weather could still play a spoiler for many regions, with clouds and city lights obscuring the view, yet those who find a clear sky and a dark horizon will witness one of the most striking celestial events of the decade a reminder of how Earth and space align to create moments both rare and unforgettable.