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

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 ...

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 ...

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

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

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