Denim jackets adorned with cutesy enamel pins have slowly returned to outdoor patio hangs. Neighborhood pools have closed. Hot Girl Summer has transitioned to Hot Girl Semester. Daylight still creeps ...

Six years ago, Glenn Schellenberg decided to do an experiment. Schellenberg works at the University of Toronto, where he studies the psychology of music. The idea behind his experiment couldn't have ...

"In Western music, there's nothing that says 'sad' like a minor key," explains the Exploratorium science museum. You don't have to be up on your music theory — or have synesthesia — to recognize when ...