As Kilauea erupts a 330-foot-tall fountain of lava, officials warn of hazards from volcanic gas that may affect nearby ...

Glowing lava was seen flowing down the snowy slopes of Mount Etna in Sicily, Italy, on Sunday,6. According to local media, the Italian Civil Protection Agency urged hundreds of curious explorers to ...

lava flows are a great example, as is the space between microbes. A new paper looks at these uninhabited yet habitable areas and considers what we may learn as we search for life in the universe.

A giant patch of black, fossilized lava that was spewed across the Sahara desert over millions of years looks like an eerie, gold-speckled shadow in this stunning composite of three years' worth ...