In 2012, a Google Earth satellite captured an image of a striking hill formation in Sudan resembling human lips, dubbed the ...

Can you believe that New Hampshire was once home to active volcanoes? The Lakes Region of New Hampshire, particularly the area surrounding Lake Winnipesaukee, is a landscape defined by its ...

The Ossipee Mountains are an example of a “ring dike complex,” which forms when a magma chamber collapses. There was once a two-mile-tall volcano on Mount Desert Island, according to the ...

Stay to the left and go straight. You’ll pass through a volcanic dike, and in 1.5 miles the old road heads to the right. Follow the unmarked path to your left. From Interstate 25 north ...

The researchers quickly began tossing out possible explanations, leading them to the only logical conclusion: They found an unusual volcanic dike. “It’s an intrusive lava feature that will ...