The hazards associated with microplastic pollution are becoming increasingly recognized. However, one study suggests that researchers have misjudged the impacts of nanoplastics — the insidiously ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

Many people finish a meal and then wait for the familiar discomfort. A small burp, a tight stomach, or a heavy feeling that refuses to go away. It hap.

The investigative minds at How to Survive look at the bacteria and parasites found in uncooked proteins and how the human digestive system reacts to contaminated food.

Do you find yourself often feeling heavy and lethargic, despite generally sleeping well? The secret to feeling light, energized, and healthy often starts in your gut. A smooth-running digestive system ...