Researchers have also demonstrated that bodily signals such as breathing patterns and gut rhythms can influence emotional ...

Across the Arctic, one bear stands apart from all the others, not just in size but in how it looks at us. While most large ...

Human anatomy reflects millions of years of adaptation, and not all of it is efficient by modern standards. Some structures ...

The Grinch is one of the holiday season's most familiar icons. The grumpy, green, fur-covered misanthrope who plotted to ...