Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most ...

There aren't many places on the planet where you can see both active volcanoes and massive glaciers. This Icelandic national park has both fire and ice covered.

Red glowing lava was visible inside the Kilauea Volcano on the Big Island of Hawaii late Sunday night and early Monday ...

HONOLULU — Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet (30 meters) into the air and across a section of its summit crater floor. It was Kilauea's 31st display ...

Footage from the U.S. Geological Survey shows snow falling a the summit of Mauna Loa in Hawai’i, which is the world’s largest ...

Hawaii’s Kīlauea volcano began erupting again on Wednesday for the 30th time in under a year, continuing to be among one of the world’s most active volcanoes. The U.S. Geological Survey’s Hawaiian ...

Snow covered the summit of Mauna Loa, the world’s largest active volcano, in Hawaii on January 5. While much of the state ...

From Europe to Southeast Asia, the world’s volcanoes have been making themselves known this summer. Mount Lewotobi Laki-laki in Indonesia sent ash drifting over Flores in June, briefly grounding ...

When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ever-present geological threat: volcanoes. While you might associate ...

Lava fountains at the summit of Kilauea have been shining a spotlight on Hawaii’s most active volcano but let us not forget the larger one looming in the background of Kilauea. Mauna Loa is currently ...