In case you didn't see, a Big Blue Thing crashed into a Boston bridge on Monday afternoon and did damage that's going to take months to fix. One reader is pretty sure it's a cement silo, but we ...

The Blue Grotto (or Grotta Azzurra) is the most famous site on Capri, and it's easy to see why. The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver hue ...