Flutters, knots and other stomach sensations tied to nervousness are all examples of the gut-brain axis in action.

Learn why cows have four stomachs, how they break down plant matter, and the impacts of their unique digestive system.

Move over, colonoscopies - researchers report in ACS Sensors that they've developed a sensor made of tiny microspheres packed with blood-sensing bacteria that detect markers of gastrointestinal ...

The field of gut microbiota research has revealed critical links between microbial-derived metabolites and the onset, ...