As emotions rise and fall in everyday life, your brain keeps up, constantly adjusting. These transitions between feelings—like joy, sadness, or fear—aren’t just random reactions. They’re part of a ...

Neuroscientists have been trying to understand how the human brain supports numerous advanced capabilities for centuries. The ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to defining neuroplasticity, there’s a little quiz that neuroscientist Sandra Bond Chapman, ...

Iron's Dual Role in Brain Health Iron is crucial for normal brain function, supporting oxygen transport, DNA synthesis, and neurotransmitter production. However, excessive iron content in sensitive ...

Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play primarily supportive roles for neurons. Astrocytes do handle debris around neurons ...

The 'silent' X chromosome within female brains may not be so silent after all. A new study has found evidence in both mice and humans that as we age, 'sleeping' X chromosomes can be 'awakened' in ...

A process as intricate as brain development requires precisely controlled expression of crucial genes, but it’s the different flavors of a protein, or isoforms, that the genes encode that do the heavy ...

Fallout Season 2 spares no time in introducing its scariest weapon. The series opens with a gripping scene that sets the tone ...

When you're in deep sleep, your mind can paint vivid scenes like being chased by fictional serial killer Michael Myers or unexpectedly bumping into your ex — but why? "I can say with certainty that ...

Is this my “Old Man Yells at (Digital) Cloud” moment? Gone are the days when our memes are all man-made. Just a couple years ago, the internet’s favorite absurd animals were photoshopped images of a ...