Sheryl Crow has kept a brain tumor diagnosis to herself since November. The 50-year-old breast cancer survivor casually mentioned she had been diagnosed with meningioma, a benign tumor, to a columnist ...

Anyone who spends time in the close company of a pet knows how to read the emotions of another blood. When my border collie cowers, I know she is afraid, and when she bows, head down, butt up with ...

Crows are rewriting our understanding of intelligence. These birds meticulously select and shape tools for specific tasks. They even use one tool to get another, showcasing advanced planning. Their ...