A ‘blood moon’ will be visible in the sky this weekend as the UK experiences a lunar eclipse. The full Moon is expected to turn a deep red on Sunday, 7 September, offering skywatchers a striking celestial display. This is the first lunar eclipse visible from the UK since 2022, though it will also be seen more clearly across parts of Africa and the Middle East.
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Unlike many astronomical events, a lunar eclipse is easy to observe and does not require any special equipment or skills. Simply looking up at the Moon at the right time is enough. The phenomenon occurs when the Earth passes between the Sun and the Moon, casting its shadow on the lunar surface. The scattered sunlight makes the Moon appear red to those watching from the ground.
The eclipse will begin at 4.28pm UK time, as the Moon enters the outer shadow of the Earth. The main phase, when the Moon moves into the darker centre of the shadow, occurs an hour later. For viewers in the UK, the Moon will not have risen until around 7.30pm, meaning the latter half of the eclipse will be visible. Observing from an elevated position with a clear view to the east will provide the best sight.
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Skywatchers will need to wait several years for the next lunar eclipse visible from the UK. The next opportunity comes on 28 August 2026, though that will only be a partial eclipse, unlike this weekend’s total event. Enthusiasts are encouraged to take advantage of this rare display while it lasts.
