So perhaps you noticed a post I wrote last weekend about how you know if your goat is happy. Yes, scientists do study that. The story had a cute picture of a goat at the top, taken by a photographer ...

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...

The history of the supernatural has been and continues to be divided into two basic camps: believers (or “sheep,” as researcher Gertrude Schmeidler called them in 1943) and non-believers (“goats”).