If you've ever been taught about how Earth orbits around the sun, you might well think our planet travels along an oval-shaped path that brings it much closer to the sun at some times of the year than ...

Science has a funny way of humbling certainty. Most of us carry a mental picture of how Earth works that was assembled in ...

It’s not hard to see why there are so many conspiracy theories about what lies beneath our feet. The surface of the Earth – the crust – on which we live makes up a mere one per cent of the planet’s ...