Earth’s core

GLOBAL EYE

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

The latest book releases for curious minds

While our planet only has one easily visible Moon, several other tiny objects arguably deserve the title too

Amazing answers to your curious questions

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