When people do this on a cruise ship, you start to worry.  I hadn’t been paying much attention to the view as it was dark outside, and when you’re in the middle of the ocean at night, there’s really ...

Italy's Mount Etna and Mount Stromboli volcanoes erupted in recent days, spewing smoke and ash into the air. These volcanoes are two of the most active in the world — but they are not the only ...