It takes about 24 hours for food to make its way through your digestive system. Your body needs food for energy, vitamins and minerals. But food needs to be broken down into a substance your body can ...

Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

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 ...