For decades, public health experts have known that catching cancer early can mean the difference between life and death. Early detection greatly improves the chances of successful treatment and better ...

Every October, we line up for haunted houses, tune in to horror films, watch reruns of “The Dead Files,” and tell ghost stories that make the hairs on our necks stand up. It’s a paradox — why do we ...

What seems like childish nonsense actually reveals sophisticated brain wiring that's been protecting humans for thousands of years. Many children experience fear of darkness, which, in certain cases, ...