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

In a study appearing in Fossil Record, researchers Martin Ebert and Martina Kölbl-Ebert analyzed the remains of a unique ...

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

A new study led by University of Toronto researchers has shown that immune cells in the gut follow an atypical pathway to ...