Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

Mount Spurr eruption could disrupt Alaska air travel, as experts warn of increased volcanic activity near Anchorage and issue ...

After a series of tremors that struck Santorini at the beginning of the year, the island's tourism industry is concerned ...

We all know how beautiful Hawaii is, but this island combines gorgeous beaches with active volcano tours and other perfect ...