Add Yahoo as a preferred source to see more of our stories on Google. Star dunes are the tallest and most complex type of desert sand formations, reaching hundreds of meters in height. They are named ...

In July 2022, a photograph supposedly showing a sand formation on a beach after it was struck by lightning was posted by the "Curiosity" Twitter account @sciencenature14. The photo was captioned: ...

Last summer, Stephanie McNamara got her first glimpse of Great Sand Dunes National Park and Preserve in southern Colorado. The park is a monument to sand, where dunes stretch across 30 square miles ...

The Singing Dunes of Kazakhstan are among the most unusual natural phenomena found in Central Asia. Located in a remote desert landscape, this massive sand formation is famous for producing a deep ...

The federal Bureau of Ocean Energy Management has signed an agreement with Louisiana officials allowing the state to mine 13.4 million cubic yards of sand from Ship Shoal, an underwater sand formation ...