Most of us have laughed uncontrollably when tickled. Yet almost...

Relationships are often described as the merging of two lives...

The air around us isn’t empty. It carries molecules, gases,...

Emotions have always been tricky. People often second-guess how others...

Major depressive disorder is a serious mental health condition that...

Millions of people can’t see the board at school, the...

A growing number of scientists and Indigenous people around the...

People have long dreamed of seeing beyond the normal spectrum....

Our bodies are finely tuned to time. From sleep patterns...

Scientists have debated the best ways to slow down the...

Middle-aged and older adults often blame graying hair or tired...