A largely overlooked structure inside our cells may play a crucial role in how the brain forms, offering new insight into ...

Human bodies make 2 million red blood cells per second. They each live for 120 days and spend that time zooming completely around the body every 20 seconds, carrying oxygen from the lungs to other ...

For decades, depression has been explained to patients as a “chemical imbalance” in the brain, a vague phrase that never ...