If you've ever walked across the historic Chain of Rocks Bridge or even driven along Interstate 270 near the ...

Petoskey stones have a larger, more symmetrical hexagonal pattern than Charlevoix stones. Rock collectors in northern ...

Yooperlites are rocks that fluoresce in the dark under ultraviolet light. They became known when a UP resident discovered them in 2017, according to the Michigan Department of Environment, Great ...

Scorpions built toward success for more than a decade, switching members until they finally found the right hard-rock mix on hits like "No One Like You," "Rock You Like a Hurricane" and "Wind of ...

On the shores of Hudson Bay in northeastern Canada lie what could be the world’s oldest rocks. A study now suggests they are at least 4.16 billion years old — 160 million years older than any ...

The name “Castillo Rock” was now used to describe the site. In 1886, county pioneer and banker Thomas B. Dibblee built his huge stone mansion with its overlooking tower on the back of the site of the ...