Your nervous system is constantly bombarded with sensory signals from all around you — whether in your real or online life — and it can adversely affect your mental health, researchers say. The key to ...

Feeling numb, unable to experience joy, sorrow, or even simple irritation, often goes unrecognized as a crucial signal from your body. This emotional blankness isn’t just a fleeting mood; it indicates ...

The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans Olivia Ferrari Sea lampreys have large neurons and synapses, making them ...