This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. GREENSBORO, N.C. (WGHP) — A sand cat from ...

It starts as a hum, barely audible above the howl of the winds shimmying between sand dunes. Then it builds. Within seconds, the sound resembles a World War II–era prop plane flying low overhead. But ...

Towering sand dunes on Mars, once thought to be ancient and unchanging, are actually dynamic and active today, new satellite observations show. Using advanced optical images taken by the High ...

In the immortal words of Anakin Skywalker: “I don’t like sand. It’s coarse and rough and irritating and it gets everywhere.” As annoying as all that grit can be sometimes, it can have some surprising ...

Sand is one of the most in-demand natural materials on the planet—some 50 billion tons of sand and gravel are mined every year. It’s because the humble sand is a key ingredient in many materials, from ...

Crescent-shaped dunes known as barchans can grow up to 100 metres in length, but researchers have never found one shorter than ten metres. This minimum length is thought to arise from an interaction ...

Scattering grains of sand across a stone is one of the oldest and most primitive computing methods there is. Called geomancy, it is a divination technique that has been used for over a 1,000 years to ...