Bernard Darty

Sediments are everywhere – in the oceans, on land, and even in your backyard. But did you know that these seemingly simple deposits are undergoing constant changes, even after they’ve been deposited? One of the most important of these processes […]

Erosion is one of those natural processes we don’t think much about — until it starts to cause problems, like flooding, loss of soil, or even changing the landscape we know. But what is erosion, exactly? And how does it […]

When you pick up a rock, it’s easy to take it for granted, but there’s a whole world of history packed inside it. From the way it’s formed to the minerals it contains, rocks tell a story of the Earth’s […]