One of the world's most active volcanoes, Kilauea on Hawaii's Big Island, began spewing lava from the north vent Wednesday, the latest event in an ongoing eruption that began almost six months ago.

Is it going to blow — or blow over? Seismic activity levels on Alaska’s Mount Spurr soared earlier this week, sparking fear that an eruption could be on the horizon. “Earthquake activity beneath Mount ...

One of the most active volcanoes in the world is gearing up for a spectacular eruption, according to the United States Geological Survey. A high fountaining phase is imminent at the Kilauea volcano on ...

Indonesia’s rumbling Mount Lewotobi Laki Laki erupted Monday, sending a column of volcanic materials as high as 11 miles into the sky and depositing ash on villages. The volcano has been at the ...