Nature showcases diverse nervous systems beyond a single command center. Several animals, including octopuses, leeches, and ...

Sponges are among the simplest animals, lacking a nervous system, brain, and digestive system. They filter water to get ...

Here is a list of eight animals who can go living their full lives without brains. As some have a nervous system than the original brain structure.

What you need is a nervous system flexible enough to cope. In a new study, MIT neuroscientists show how even a simple animal can switch many gears in its brain to muster an adaptive response to a ...

Far from being just a quirky bodily hiccup, those spontaneous shivers might actually be telling you something important about your nervous system. Most of us have experienced these mysterious ...