Ongoing research reveals how the diet directly impacts body odor through gut bacteria and skin chemistry. Discover which ...

I asked my friend Henry Mroch why we need to pee in the first place. He’s a doctor at Washington State University. He teaches medical students about the organs that make urine – called kidneys. He ...

Much of the food you eat is absorbed by your digestive system. But some makes it all the way through those twists and turns and comes out the other end.

Have you ever looked down and noticed your urine looks different than usual? Maybe it's a darker shade of yellow, or perhaps it has a tint of red or even green. Changes in urine colour can be ...