A national lakeshore offers sand dunes and 35 miles of shoreline. Lake Michigan has more than 1,600 miles of coastline, much of it taken up by sandy expanses of beach. While the beaches and dunes ...

A new study led by the University of Southampton and research institutes in France has uncovered the mystery of how mini sand dunes form on beaches and in deserts. While the formation of large ...

Katy Perry is being investigated by the Spanish government for allegedly filming the music video for her new single “Lifetimes” on ecologically sensitive sand dunes without permission.

A popular viewing platform at Sleeping Bear Dunes National Lakeshore has been removed due to erosion. The dune on which the platform stood has receded over time due to wind and weather.

As the water at Presque Isle State Park freezes over, ice dunes are beginning to form on the shores. They may look wonderous, but they can be dangerous, according to officials. DCNR Ranger ...

A national environmental nonprofit has asked a federal judge to protect threatened coastal martens from off-road vehicle events set for this summer in the Oregon Dunes National Recreation Area.