Might our universe – as vast as it is – be simply one of many? We look at the growing evidence that there’s more than one cosmos out there

Imagine you’re in a woodland, with sunlight filtering through the endless green canopy overhead. There’s uniqueness everywhere. Some trees grow bolt upright, but others are wizened and twisted. Here t

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GLOBAL EYE

From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe

Your new telescope arrives and you plan to take it for a spin through the stars. But a smog of light sits low in the sky, washing away your views to distant galaxies – along with your astronomy dreams