A ‘blood moon’ will rise in the sky this weekend, thanks to a lunar eclipse.
Those looking up to the sky over the weekend could see the full Moon turning a deep red. That will happen on Sunday, 7 September.
It is the first time a lunar eclipse can be seen in the UK since 2022. But it will also be visible – and better seen – in many other parts of the world world including parts of Africa and the Middle East.
Unlike many other celestial spectacles, the lunar eclipse can be seen relatively easily: it requires no special timing, equipment, skills or setting. It just means looking up at the Moon at the right time.
A lunar eclipse happens when the Earth moves between the Moon and the Sun, obscuring the latter and turning it dark. The light that reaches the lunar surface is scattered by the Earth, so that it appears red to people watching from the ground.
That will start at 4.28pm UK time, when the Moon starts to move into the shadow left by the Earth. The eclipse proper happens an hour later, when the Moon moves into the darker centre of the Earth’s shadow.
Unfortunately for viewers in the UK, the Moon will not have risen above the horizon yet. That happens at 7.30pm, but the eclipse will still be going at that time, and people in the UK should be able to see the second half.
The Moon will be low on the horizon, however, so the view will be better from a high point with a clear view out towards the East, where the Moon should be sitting on the horizon.
The next opportunity to see a lunar eclipse in the UK comes on 28 August, 2026. But that is only a total eclipse, unlike this weekend’s total one.
