Eventually, the rock chunks collapsed against each other, forming deep caves that retain ice and snow throughout the summer. “It got stopped in mid-process, and left these big chunks there ...

Like most of the Maine coast, glaciers carved them during the Ice Age. The distinctive shape the ice left, with smooth north faces and sharp precipices on the south, is common in landscapes along ...

Like a Gold Rush era prospector, Chason Frost, a University of Maine student, carefully bathed a pan full of rock and course sediment in a small pool of water to Ice Age fossils discovered near ...