The Italian island of Sardinia sits in the middle of the Tyrrhenian Sea, gazing at Italy from a distance. Surrounded by a 1,849-kilometer coastline of white sandy beaches and emerald waters, the ...

Cheese is a wonderful food. It's a core component of many meals, including some of my personal favorites. But not all cheese is good. In fact, some of it is downright terrifying—and even dangerous.

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

For travel tips, recipes and more insight on Italian culture, sign up for CNN’s Unlocking Italy newsletter. This eight-part guide will have you packing your bags in no time. The Italian island of ...