Goosebumps are a weird quirk of our bodies that science doesn’t fully understand. Now, researchers at Harvard have uncovered a biological reason for the reaction: it’s our bodies’ way of stimulating ...

Ever felt goosebumps during a thrilling movie or a touching song? A new study reveals this common reaction, known as piloerection, is linked to our sympathetic nervous system. While its original ...

A haunted house, a cool night, an intense piece of music: all of them can make goosebumps sweep across your skin, making your hair stand on end. When you get an attack of goosebumps, otherwise known ...