This giant sand dune in southern Spain is about 98 feet high and 656 feet wide, making it one of Europe's largest sand dunes. What is perhaps even more fascinating is what hides beneath it.

This intriguing astronaut photo shows around a dozen giant "star dunes" as they ... to explore the erg's sandy peaks. A star dune is a type of sand dune that has at least three ridges coming ...

Desert village Merzouga is the best jumping-off point for a trip to Erg Chebbi, a series of giant sand dunes reaching up to 150 metres in height and constantly shifting due to wind. Marrakesh’s ...

Like something from the science fiction film "Dune", the "world's biggest mining dredger" has been swallowing acre after acre ...

Ex-Cyclone Alfred has caused beach erosion so extreme, it's left escarpments up to six-metres high in some dunes, including ...

Indiana Dunes Tourism is planning to start completely rearranging the interior of the Indiana Dunes Visitor Center this year ...

Kisawa Sanctuary, located on an island off Mozambique, blends laid-back luxury with opportunity for island adventure and ...

Nearly 80 million years ago, a small pond oasis was home to a variety of creatures both in the water and on land. Tropical air-breathing snails lined its shores and shelled creatures lay just below ...

Rare giant waves coming from the east, generated by ex-Tropical Cyclone Alfred, pounded east coast beaches, robbing them of sand in the days ... but if the beaches and dunes are healthy before ...