Contrary to popular belief, it’s not the big-name volcanoes like Yellowstone and Mount Etna in Sicily that pose the greatest ...

Experts say another eruption from Hawaii's Kilauea volcano is imminent, as livestream footage shows lava beginning to flow ...

Getty Image When thinking of the world's most dangerous volcanoes, I am sure you imagine the largest of them. When thinking ...

A magnitude 4.6 earthquake struck 9 miles south-southeast of Fern Forest on the Island of Hawaiʻi on Tuesday at 11:49 p.m., ...

Learn more about volcanic activity on Mars and how it may have once provided vital elements to the atmosphere.

Volcanic risk is usually framed around a handful of famous names, yet the most disruptive eruptions in human history have ...

The United States Geological Survey is issuing a new Orange Alert, warning residents and visitors on Hawaii's Big Island that ...

A startup in Oregon called Mazama Energy is looking to leverage the superhot rocks near Newberry Volcano, one of the most ...

The on-and-off eruption that's been dazzling residents and visitors on Hawaii's Big Island for nearly a year resumed Tuesday ...