But just because you haven't heard of them doesn't mean you haven't seen their work on the big screen, on your plate, or in your blankets. Here are 21 jobs you probably never knew existed.

This is just one of many surprising behind-the-scenes roles in movies and TV, and while you might not have heard of them before, Hollywood wouldn't be the same without them. Costumes need to ...

How changing your eating habits can help you to maintain a healthy weight ... the world's heaviest raptor, as they search for food in Japan.

Fly to Saint Pierre et Miquelon, an island off the coast of Canada that is the last vestige of French control in North America. The colorful islands' inhabitants all speak French, and its towns ...