Cameras on one of Hawaii's Big Island volcanoes have captured a stunning timelapse of the mountain's three previous eruption ...

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

As explosive eruptions and frequent quakes capture global attention, the Pacific 'Ring of Fire' raises questions over where ...

Top 5 Volcano Eruptions That Disrupted Global Flight Schedules . [Editor's Note: Follow the Khaleej Times live blog for ...

Yellowstone National Park has long captured the imagination of scientists and the public alike, particularly due to its supervolcano, which has featured prominently in disaster films and existential ...

A magnitude 4.6 earthquake rattled Hawaii's Kilauea volcano just before midnight, local time on Wednesday, according to the United States Geological Survey (USGS).

FLAGSTAFF — Just 30 minutes from downtown Flagstaff, Sunset Crater Volcano National Monument offers a striking look at northern Arizona’s explosive past. The cinder cone, now standing over 8,000 feet ...

A recent earthquake swarm at Mount Rainier in Washington state, along with increased volcanic activity in Alaska, Oregon, and Hawaii, has captured the news media's attention and sparked questions ...

Indonesian authorities say they are helping more than 170 climbers caught by Mount Semeru’s sudden eruption to return to ...

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