A scientific expedition in the Barents Sea has revealed a remarkable geological structure hidden beneath the Arctic waters: ...

When temperatures drop, 'ice volcanoes' rise. That's what's happening right now across upstate New York, and one of the most well-known formations that appears during cold winters is in Letchworth ...

Growing around a gravity-fed fountain outside the Glen Iris Inn, the towering structure can grow up to 20 feet or more. In 2015, it peaked at an astonishing 50 feet in the air. The unheated fountain ...

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s frozen landscape, volcanoes quietly shape Earth's climate in surprising ...