And because this is one of the lowest tides this August, the water has drawn back like a curtain to expose an ecosystem that’s normally hidden away — a place called the rocky intertidal, or, because ...

The sea has long been a source of fascination for poets, artists, and composers alike—a vast and ever-changing presence that ...

You don't have to travel far to see some of the world's most stunning natural wonders. From shimmering turquoise lakes to ...