Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.

That's your lava. Jones: Paraffin wax is a common wax ... Katzel said it's mostly water. And since wax doesn't mix with water, that makes a lot of sense. But, as you can see, it's not just water.

Residents have been asked to conserve heat and hot water by Iceland's Civil Defense administration, despite the country ...

An curved arrow pointing right. Adding relatively minor factors like crystals, water, ice, and metal can drastically affect how lava moves, cools, and creates formations. When lava meets water ...

Webcam images show a line of fissures erupting 80 meters (260 feet) tall lava fountains feeding a flow within the summit caldera. Kīlauea is one of the best monitored active volcanoes in the world.

A volcano in Hawaii fired fountains of lava some 260 feet into the air in a dramatic eruption on the Big Island, filling its crater with the glowing molten rock. The latest eruption of Kilauea ...

More than 20,000 people have reportedly had their hot water supply disrupted after lava burst key water pipes in Iceland. Iceland's Department of Civil Protection and Emergency Management said it ...