The floor is literally lava at this Hawaiian house for sale, which is just down the road from an active volcano. The cute ...

From cliffside villages to underground cities and homes in active volcanic zones, these are the most unbelievable places ...

Mount Shinmoedake volcano erupted in Japan, sending a plume of ash rising approximately 1,640ft above the crater. Footage ...

With a competent guide, active volcano treks are both safe and worth the climb. Here are some of the biggest active volcanoes ...