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

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 ...

Your personal food-processing plant is like a symphony orchestra: When all the parts perform well, the result is beautiful music that simply flows. Should one or two musicians space out or be unable ...

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