It’s not in your stomach; it’s in your head. Scientists have mapped exactly how cannabis overrides your brain's satiety ...

It’s more than just code. Scientists have found a way to "dial" the hidden personalities of AI, from conspiracy theorists to social influencers.

Timing is everything. A new blood test acts as a biological "clock," predicting when Alzheimer's symptoms will begin years before they actually appear.

We’ve been looking at the wrong part of the eye. New research shows the earliest signs of Alzheimer's are hidden at the very edges of the retina.

A new study reveals that the twin enzymes MNK1 and MNK2 play distinct roles in the brain, with one governing memory and the other social behavior.