An Illinois State Historic Preservation Office report found no evidence of burial grounds and heavily disturbed soil from ...

Rocks from Greenland found on Iceland's west coast could link the late Roman Empire's fall to a spell of sudden climate ...

A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

To really appreciate geology, it must be seen in the field and a good way is to go on a field trip. The following is my attempt at a field ...