Tourists queued to buy ferry tickets as a volcanic eruption grounded flights in Indonesia this week. Video shows dozens of foreigners baking under the hot sun as they lined up for boat tickets out of ...

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

New research shows that glaciers near active volcanoes flow faster than other glaciers. The findings suggest it would be ...

Several international airlines cancelled flights to and from Indonesia’s tourist island of Bali on Wednesday as ongoing ...

The five main types of volcanic eruptions and their characteristics, depending on the composition and viscosity of the magma.