Researchers have discovered microplastics and nanoplastics in the human brain, reproductive organs, and other vital systems.

When your stomach is empty, your body releases the hormone ghrelin. It’s a chemical messenger. It signals your brain to give ...

The rate of Americans diagnosed with digestive disorders and gastrointestinal cancers is rising, especially in those ages 50 ...

New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

If your digestive system’s been a bit sluggish, scientists have found some new solutions — including a fruit you might ...

Consuming certain popular cooking oils, especially those high in omega-6 polyunsaturated fats like soybean oil and those repeatedly heated, can negatively impact the digestive system and may increase ...

A baby's digestive system starts to develop before you might even know you're pregnant. While their first bowel movement ...