A fast-moving lava flow from Hawaii's Kilauea volcano led officials to close a highway on Tuesday and warn that sharp, thin strands of volcanic glass fibers carried on the wind could injure eyes ...

Lava flows come in a great variety of shapes and sizes. Nyiragongo is considered one of the most dangerous volcanoes in the world because of its particularly fast-moving lava, which can flow more ...

And because lava flows are easily datable ... For half an hour I sat on a bluff watching molten lava transform seawater to a fast-billowing steam cumulus. As the lava cools and hardens, the ...

Abby: One-tenth of the world's population lives within the danger zone of a lava flow, which means knowing how lava works and reacts to elements like water, metal, and ice is key. So on this ...

A revised hazard map for volcanic Mount Fuji in central Japan suggests the volume of lava flow from a major eruption would likely be double that of previous estimates. The updated finding was ...

Hawaii’s Kilauea volcano erupted in early May, sending a smoldering flow of lava into residential areas on the Big Island. Authorities ordered people living in Leilani Estates and Lanipuna ...

Hawaii’s Kilauea volcano erupted in early May, sending a smoldering flow of lava into residential areas on the Big Island. Authorities ordered people living in Leilani Estates and Lanipuna ...