You never know when you're going to need a circle. Maybe you're building a toy car that needs wheels, a clock face, or a high top for your breakfast nook. You could make a cutting board or a side ...

Archaeologists in Denmark discovered a prehistoric circular structure resembling Stonehenge, estimated to date from the Late Neolithic period around 2000 BCE, during construction work for a ...

The monument once featured more than 80 posts, which formed a circle measuring nearly 100 feet across. Its prehistoric builders may have used it as a ritual site ...