Dr. Scott Roberts of Yale School of Medicine says cordyceps fungus exists in our world, but it’s not a threat to human health -- for now.

Kids who are overweight or have a high BMI may experience brain changes that impact cognitive function, a new study finds.

SuperAgers who retain their memories into old age appear to have super neurons in a key area of the brain, a new study finds.

Teens and young adults adapt well to family genetic information, reporting relatively low psychological stress, researchers say.

Giving birth in the U.S. now costs nearly $19,000 and insured patients are responsible for paying about $3,000 of that bill, researchers say.

A new study finds the brain releases more oxytocin as we age, which makes us kinder and more satisfied with life.

People who are organized, hardworking and responsible are less likely to develop mild cognitive impairment as they age, researchers say.