Learn how to use the Fear and Greed Index, a tool used to measure investor sentiment and market volatility, with our ...

Each October, as Halloween decorations appear and horror movies fill streaming queues, people across the country indulge in fear. Haunted houses sell out, thrill-seekers line up for roller coasters ...

Fear can be a creepy subject to write about. But today, I write about it to normalize it and to call it out. For me, fear has been my constant companion most of my life — so much of what I do, I do ...

Change is inevitable, yet for many, the thought of change triggers a deep unease that goes beyond normal apprehension. This feeling that something new or different might threaten our sense of security ...

Add Yahoo as a preferred source to see more of our stories on Google. Every October, we line up for haunted houses, tune in to horror films, watch reruns of “The Dead Files,” and tell ghost stories ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

For millions of people, air travel is a routine part of life. But for others, the thought of stepping onto a plane sparks intense anxiety or even panic. Known as aerophobia — or more simply, fear of ...