The main interest of Los Ancones is volcanological. It is also of geomorphological and sedimentological interest. The ...

Little did they know the land they’d claimed was sitting atop the Hell Creek Formation ... hut in eastern Montana. “We were blown away,” Sampson says. “It’s an amazing specimen.” ...

The rocks making up Devil’s Slide belong to what geologists call the Twin Creek Limestone. Across northern Utah, this rock ...

It was cool,” Johnson said. Kristine Hiller, the park naturalist, said glaciers helped form the tilted rock formations in northern Minnesota. But her park doesn’t have a Minnesota name.

It was cool,” Johnson said. Kristine Hiller, the park naturalist, said glaciers helped form the tilted rock formations in northern Minnesota. But her park doesn’t have a Minnesota name. Jay Cooke was ...

The Painted Desert in northern Arizona is a mesmerizing landscape of vibrant badlands stretching across the Colorado Plateau.

The beach is known for its unique rock formations that poke through the sand. These date back around 340 million years, and provide a one-of-a-kind backdrop. Walking around, you may notice that ...

NASA's Perseverance rover has discovered a haunting rock formation on Mars that looks unsettlingly like a skull. Dubbed "Skull Hill," the jet-black outcrop is so bizarre and out of place that even ...