A European national park is home to a natural wonder that locals say has swallowed an entire village. Slowinski National Park ...

On the Red Planet’s northern hemisphere, there are frozen sand dunes that look just like kidney beans-but you definitely can’t […] ...

With this amount of sand coverage, there’s still plenty of opportunity for the formation of vast dune seas, known as ergs.

All these sand dunes make up one of the largest sand dune ... a sheltered area develops behind it. The water isn't moving much here, so it deposits sand and silt, so mud flats or salt marshes ...

As sand dunes establish, plants start to form and grow ... Whenever humans interfere with natural ecosystems, the natural nutrient and water cycles are also altered. In addition, the natural ...

A rare deluge of rain has left blue lagoons of water amid the palm trees and sand dunes of the Sahara Desert, nourishing some ...

This giant sand dune in southern Spain is about 98 feet high ... to its eastern side where you can swim in the crystal-clear water. In 2021, the site was even used in The Crown series to film ...

"The water is pretty disgusting. I would definitely not go swimming in there," Allman ... A study looking at a similar ...

Their roots act to stabilize the sand. Healthy dunes covered in vegetation are normally harder to erode. But as beaches are washed away during large storms and the water level rises, larger waves ...

Work has begun to clear invasive plants to help protect "fragile and precious" species in sand dunes. Diggers are removing two areas of buckthorn, a small spiny tree, from Warkworth Dunes which ...