“Two males were standing on rocks at the coast when a wave swept one out to sea,” said the sheriff’s office in its Facebook post. Sonoma County Sheriff’s Office’s helicopter, Henry ...

The harder rock for example, chalk, will erode more slowly forming headlands which jut into the sea. This is called differential erosion. The erosion occurs due to a number of different processes ...

The force of the sea constantly changes the shape of our coastal landscape, like with this headland and bay, created by differential erosion, where rocks are eroded at different rates. This ...