Asparagus aside—most of the reasons urine smells funny are harmless, but four urologists listed others you may not have been ...

Experts explain that foamy urine is a classic sign of a high level of protein in your urine. This means that excess protein in your pee can be a warning sign that directly affects your kidneys or a ...

Foamy urine can be a sign of kidney trouble, but it is not always serious. Research shows only a third of people with foamy urine have protein in it, ...

The ESA will be testing a protein powder called Solein, which contains a compound found in urine, on a mission aboard the ISS ...