After feeling distracted and dysregulated, writer Kristine Thomason took a "dopamine reset" trip. Here's what that means, and ...

The Toronto Maple Leafs are preparing for a crucial Game 5 against the Florida Panthers but are dealing with a few injuries and illnesses. During an optional mo ...

Scientists have found new evidence for how our fossil human relatives in South Africa may have used their hands.

This is the impressive moment a robotic hand grasps objects just like a human. Scientists at the Swiss Federal Institute of ...